Trivia: American actor James Arness had an unremarkable Minneapolis childhood, but his wartime experiences shattered that normality - literally. During the battle of Anzio, Arness' right leg was peppered with machine gun bullets, and when the bones were set they didn't mend properly, leaving him with a slight but permanent limp. The trauma of the experience mellowed into aimlessness after the war. Arness became a "beach bum," lived out of his car, and worked intermittently as a salesman and carpenter. Acting was treated equally lackadaisically, but by 1947 Arness had managed to break into Hollywood on the basis of his rugged good looks and his 6'6" frame. Few of his screen roles were memorable, though one has become an object of cult worship: Arness was cast as the menacingly glowing space alien, described by one character as "an intellectual carrot," in The Thing (1951). For a time it looked as though Arness would continue to flounder in supporting roles, while his younger brother, actor Peter Graves, seemed destined for stardom. John Wayne took a liking to Arness when the latter was cast in Wayne's Big Jim McLain (1953). Wayne took it upon himself to line up work for Arness, becoming one of the withdrawn young actor's few friends. In 1955, Wayne was offered the role of Matt Dillon in the TV version of the popular radio series Gunsmoke. Wayne turned it down but recommended that Arness be cast and even went so far as to introduce him to the nation's viewers in a specially filmed prologue to the first Gunsmoke episode. Truth be told, Arness wasn't any keener than Wayne to be tied down to a weekly series, and as each season ended he'd make noises indicating he planned to leave. This game went on for each of the 20 seasons that Gunsmoke was on the air, the annual result being a bigger salary for Arness, more creative control over the program (it was being produced by his own company within a few years) and a sizeable chunk of the profits and residuals. When Gunsmoke finally left the air in 1975, Arness was the only one of the original four principals (including Amanda Blake, Milburn Stone and Dennis Weaver) still appearing on the series. Arness made plans to take it easy after his two-decade Gunsmoke hitch, but was lured back to the tube for a one-shot TV movie, The Macahans (1976). This evolved into the six-hour miniseries How the West Was Won (1977) which in turn led to a single-season weekly series in 1978. All these incarnations starred Arness, back in the saddle as Zeb Macahan. The actor tried to alter his sagebrush image in a 1981 modern-day cop series, McClain's Law -- which being set in the southwest permitted Arness to ride a horse or two. It appeared, however that James Arness would always be Matt Dillon in the hearts and minds of fans, thus Arness obliged his still-faithful public with three Gunsmoke TV movies, the last one (Gunsmoke: The Last Apache) released in 1992. In between these assignments, James Arness starred in a 1988 TV-movie remake of the 1948 western film classic Red River, in which he filled the role previously played by his friend and mentor John Wayne.

Trivia: Educated in Switzerland and England, Irish actress Fionnula Flanagan studied for her trade at Dublin's Abbey Theatre. With her portrayal of Gerty McDowell in the 1967 film version of Ulysses, Flanagan established herself as one of the foremost interpreters of James Joyce. She made her 1968 Broadway bow in Brian Friel's Lovers then appeared in such Joycean theatrical projects as Ulysses in Nighttown and James Joyce's Women (1977). The last-named project earned her "Critic's Circle" awards in Los Angeles and San Francisco; it was subsequently committed to film in 1988, with Flanagan repeating her portrayal of Harriet Shaw Weaver. A familiar presence in American television, Flanagan has appeared in several made-for-TV movies, among them The Legend of Lizzie Borden (1975), Mary White (1977), The Ewok Adventure (1984) and A Winner Never Quits (1986). She won an Emmy for her work as Clothilde in the 1976 network miniseries Rich Man, Poor Man. Fionnula Flanagan's weekly-series stints have included Aunt Molly Culhane in How the West Was Won (1977), which earned her a second Emmy nomination; Lt. Guyla Cook in Hard Copy (1987) and Kathleen Meacham, wife of police chief John Mahoney (another transplant from the British Isles) in Help (1990).

Trivia: The first time that American actor Bruce Boxleitner set foot on stage, it was with a total of four hours' preparation. While in high school, Boxleitner was forced to jump into the role of My Fair Lady's Henry Higgins when the young man originally cast in the part came down with mononucleosis the day before the show. The applause that greeted Boxleitner's debut was enough to inspire him to continue studying drama at the Goodman Theatre. His first Broadway play flopped, but he managed to secure steady work in a series of villainous supporting roles in Hollywood. With the help of fabled super-agent Jay Bernstein, Boxleitner climbed to stardom, reaching a particularly lofty rung with his four season-stint (from 1983 to 1987) as government agent Lee Stetson on the TV series Scarecrow and Mrs. King. More recently, Bruce Boxleitner was seen as fictional ballplayer "Jumpin' Joe Dugan" in the 1992 Babe Ruth biopic The Babe.

Trivia: Working from the ground up in stock companies, Lloyd Bridges was a member of the progressive Actors Lab company in the mid 1930s. He made his Broadway debut toward the end of that decade in a production of Othello. Signed by Columbia in 1941, Bridges appeared in everything the studio assigned him, from Three Stooges 2-reel comedies to such "A" pictures as Here Comes Mr. Jordan (1941), Talk of the Town (1942), and Sahara (1943). He began freelancing in 1945, accepting the prescient role of a deep-sea diver in 1948's 16 Fathoms Deep, among other films. The most memorable of his '50s assignments was the leading role in the cult science-fiction programmer Rocketship X-M (1950) and the part of the look-out-for-number-one deputy in High Noon (1952).Thanks to his earlier involvement in the Actors Lab and his admission at the HUAC hearings that he'd once flirted with communism, Bridges was "graylisted" during the mid-'50s, able to find work only in lesser pictures and TV shows. He was rescued by producer Ivan Tors, who cast Bridges as diver-for-hire Mike Nelson in the TV series Sea Hunt. Filmed between 1957 and 1961, Sea Hunt was the most popular syndicated program of the era, turning Bridges into a millionaire. Alas, neither of his subsequent series of the '60s, The Lloyd Bridges Show (1962) and The Loner (1965), survived their first seasons. Undaunted, Bridges continued working into the '90s, displaying a hitherto untapped flair for zany comedy in such films as Airplane! (1980), Joe vs. the Volcano (1990), and the two Hot Shots films. Bridges was the father of actors Beau Bridges and Jeff Bridges. A committed environmentalist, he was involved in several organizations including the American Oceans Campaign and Heal the Bay, a Los Angeles-based group. Bridges died of natural causes on March 10, 1998. Shortly before his passing, he had completed work on two films, Jane Austen's Mafia and Meeting Daddy; in the latter film, Bridges co-starred with his eldest son Beau.

Trivia: As a child actor, Tim Matheson was billed under his fuller family name of Matthieson. His first weekly TV co-starring assignment was opposite Robert Young in the 1961 "dramedy" Window on Main Street. The young actor's voice became familiar to a generation of cartoon fans via his "role" as the title character in Hanna-Barbera's Jonny Quest. The handsome Matheson appeared on-screen during his maturation years on such western series as The Virginian, Bonanza, and The Quest. He remained busy in films during this period, scoring his biggest 1970s success as party animal Otter in National Lampoon's Animal House (1978). Matheson also kept his hand in the voiceover business, providing the truculent mutterings of "Blood" the dog in Harlan Ellison's A Boy and His Dog (1975) and recording the narration for the 1985 revival of Disney's Fantasia. His adult TV appearances have included weekly stints on the TV series Tucker's Witch (1982), Just in Time, (1988) and Charlie Hoover (1991). Turning to directing in 1985, Matheson has been active in episodic television, music videos and direct-to-cassette movies. In 1989, he became CEO of the National Lampoon Company, though he still manages to find time for the occasional acting assignment, appearing in everything from the theatrical feature Drop Dead Fred to the live-action prologue for one of the "thrill rides" at Disneyworld.

Trivia: For an actor almost universally associated with a single character -- Captain James Tiberius Kirk of the U.S.S. Enterprise -- William Shatner has found diverse ways to stay active in the public eye, even spoofing his overblown acting style in a way far more hip than desperate. Years after he last uttered "warp speed," Shatner remains a well-known face beyond Star Trek conventions, re-creating himself as the spoken-word pitchman for priceline.com, and starring in a popular series of smoky nightclub ads that featured some of the most cutting-edge musicians of the day.The Canadian native was born on March 22, 1931, in Montréal, where he grew up and attended Verdun High School. Shatner studied commerce at McGill University before getting the acting bug, which eventually prompted him to move to New York in 1956. He initially worked in such live television dramatic shows as Studio One and The United States Steel Hour in 1957 and 1958, as well as on Broadway. His big screen debut soon followed as Alexei in the 1958 version of Dostoyevsky's The Brothers Karamazov.Throughout the 1960s, Shatner worked mostly in television. His most memorable appearance came in a 1963 episode of The Twilight Zone entitled "Nightmare at 20,000 Feet," in which he plays a terrified airline passenger unable to convince the crew that there's a mysterious gremlin tearing apart the wing. He also appeared in such films as Judgment at Nuremberg (1961) and the bizarrely experimental Esperanto-language horror film Incubus (1963). In 1966, he got his big break, though neither he nor anyone else knew it at the time. Shatner was cast as the macho starship captain James Kirk on Star Trek, commanding a crew that included an acerbic doctor, a Scottish engineer, and a logician with pointy ears, on a mission "to boldly go where no man has gone before." However, the show lasted only three seasons, considered by many to be high camp. After providing a voice on the even shorter-lived animated series in 1973, Shatner must have thought Star Trek too would pass. A costly divorce and a lingering diva reputation from Star Trek left him with few prospects or allies, forcing him to take whatever work came his way. But in 1979, after a decade of B-movie labor in such films as The Kingdom of Spiders (1977) and a second failed series (Barbary Coast, 1975-1976), Shatner re-upped for another attempt to capitalize on the science fiction series with Star Trek: The Motion Picture. This time it caught on, though the first film was considered a costly disappointment. With dogged determination, the producers continued onward with Star Trek II: The Wrath of Khan (1982), at which point fans finally flocked to the series, rallying behind the film's crisp space battles and the melodramatic tête-à-tête between Shatner and Ricardo Montalban.Shatner had to wrestle with his advancing age and the deaths of several characters in Star Trek II and Star Trek III: The Search for Spock (1984), but by Star Trek IV: The Voyage Home (1986), the actor got to indulge in his more whimsical side, which has since characterized his career. As the series shifted toward comedy, Shatner led the way, even serving as director of Star Trek V: The Final Frontier (1989), which many considered among the series' weaker entries. During this period, Shatner also began parodying himself in earnest, appearing as host of Saturday Night Live in a famous sketch in which he tells a group of Trekkies to "Get a life." He also turned in a wickedly energetic mockery of a moon base captain in Airplane II: The Sequel (1982). Shatner made one final appearance with the regular Star Trek cast in Star Trek VI: The Undiscovered Country (1991), then served as one of the crossovers to the new series of films in Star Trek: Generations (1994), in which endlessly theorizing fans finally learned the fate of Captain Kirk.The success of the Trek movies reenergized Shatner's TV career, even if it didn't immediately earn him more film roles. Shatner played the title role on the successful police drama T.J. Hooker from 1982 to 1987, directing some episodes, then began hosting the medical reality series Rescue 911 in 1989. Shatner returned to the movies with another parody, Loaded Weapon I, in 1993, and in 1994 began directing, executive producing, and acting in episodes of the syndicated TV show TekWar, based on the popular series of Trek-like novels he authored. In the later '90s, Shatner was best known for his humorously out-there priceline.com ads, but also guested on a variety of TV shows, most notably as the "Big Giant Head" on the lowbrow farce Third Rock From the Sun. He also appeared as game show hosts both in film (Miss Congeniality, 2000) and real life (50th Annual Miss America Pageant, 2001). In 1999, Shatner suffered public personal tragedy when his third wife, Nerine, accidentally drowned in their swimming pool. The champion horse breeder and tennis enthusiast owns a ranch in Kentucky and remains active in environmental causes. Shatner took on a small role for 2004's Dodgeball: A True Underdog Story, and voiced the villainous wildebeest Kazar in Disney's animated adventure The Wild in 2006. Shatner returned to television for a starring role on the popular dramady Boston Legal, in which he plays Denny Crane, a once unbeatable lawyer who co-founded the successful law firm where he continues to work despite his reputation as an eccentric old man.

Trivia: Was a successful businessman in Chicago before turning to acting. Began his acting career by doing theater in Chicago. Found success working on daytime soap operas, including As the World Turns, Passions and a 10-year stint on General Hospital (1984-94). Auditioned for the role of Alistair Crane on Passions but lost out to David Bailey; after Bailey passed away in 2004, Reilly took over the role in 2005. In 2008, reprised his General Hospital role of Sean Donnelly on one of the final episodes of the spin-off General Hospital: Night Shift.

Trivia: Character actor, onscreen from 1966.