Trivia: For much of the early '50s, Ed Kemmer was one of the most popular leading men on television, at least among younger viewers, as a result of his portrayal of Commander Buzz Corry on the series Space Patrol. Born in Reading, PA, in 1921, Kemmer learned to fly while still in his teens and joined the U.S. Army Air Force when the United States entered World War II. A fighter pilot, he was shot down on his 47th mission, in June of 1944, just a few days after D-Day, and was imprisoned at Stalag Luft 3. He escaped on one occasion in the spring of 1945, was recaptured, and then was liberated a by American troops a few days later, during the final phase of the war. After leaving the service, Kemmer decided to take advantage of the G.I. Bill of Rights by studying at the College of Theater Arts at the Pasadena Playhouse. He finished the program in 18 months instead of the usual two years and began doing stage work, though some of that didn't take him too far from his background as a pilot -- in addition to such plays as John Loves Mary and Arsenic and Old Lace, Kemmer also acted in a production of the drama Command Decision, which dealt with bomber pilots and their commanding officers during World War II. Kemmer later auditioned for and was cast in the role of Commander Buzz Corry on Space Patrol, initially for eight dollars an episode in the 15-minute version of the show, which was broadcast locally in San Francisco. The money went up when the newly-organized ABC network picked up the series and it was expanded to 30 minutes. Space Patrol ran for five seasons, generating many hundreds of episodes, all of them done live and most of the network shows preserved on kinescope. Kemmer developed a serious following among the younger viewers who comprised its audience, even long past 1955, as the shows were re-broadcast under the syndicated title Satellite Police into the early '60s. With his clean-cut good looks, the early thirtyish Kemmer was the quintessential space hero, strong and authoritative, yet young enough to seem a bit more accessible, like an older brother, than the more distant, avuncular figure of Al Hodge in Captain Video. Kemmer was part of the first generation of actors to break through to stardom on the small-screen, but after more than 1,000 live broadcasts in a five-year period, he didn't want to remain in television. He moved into motion pictures in 1956 with Abner Biberman's prison escape drama Behind the High Wall. Over the next few years, Kemmer played leading roles in low-budget pictures such as The Hot Angel (which utilized his experience as a pilot), and Calypso Joe and Sierra Stranger, before he moved up to supporting parts in major studio films such as The Crowded Sky and the Barrymore family biography Too Much, Too Soon, in which he got to meet and work with Errol Flynn. Where Kemmer became an actual star with a following, however, was in the area of science fiction -- he played leading roles in such B-pictures as Giant From the Unknown (billed as Edward Kemmer), directed by Richard Cunha, and Earth vs. the Spider, made by Bert I. Gordon. Both of those movies became hits on the drive-in and neighborhood theater circuits to which they were released, and subsequently became cult favorites on television; indeed, Giant From the Unknown has even been issued on DVD in the 21st century. By the end of the 1950s, Kemmer had also started a second small-screen career, this time in soap operas, beginning with the West Coast drama Clear Horizon and continuing with Edge of Night, and then encompassing dozens of other daytime dramas, including The Doctors, Somerset, As the World Turns, The Guiding Light, and Ryan's Hope. He was also a frequent guest performer on dozens of prime-time series, including Lassie, Perry Mason, The Virginian, Maverick, 77 Sunset Strip, The Rebel, Combat, and Twilight Zone. Kemmer reportedly was still receiving fan mail over Space Patrol in 2001, a half century after the series went on the air.

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: Diminutive New York native Nick Cravat spent his first two decades in show business as a circus and carnival acrobat. From the mid-'30s to the early '40s, he was the smaller half of the Lang and Cravat trapeze act; "Lang" was his childhood pal Burt Lancaster. While it is commonly assumed that Cravat made his first screen appearances in tandem with Lancaster, his film debut was in fact My Friend Irma (1949), which starred Diana Lynn, Marie Wilson, and Martin and Lewis. He did, of course, show up quite often in Lancaster's starring features, beginning with The Flame and the Arrow (1950) and ending with The Island of Dr. Moreau (1977). In the delightful The Crimson Pirate (1952), Cravat was afforded co-star billing with Lancaster, above leading lady Eva Bartok. Because he so often played a mute, many filmgoers believed that Cravat was genuinely non-verbal; actually, he possessed so thick and pronounced an East Coast accent that he was averse to mouthing dialogue. Outside of his work with Lancaster, Cravat is best remembered for one of his uncredited appearances: as the "thing on the wing" in the 1963 Twilight Zone installment "Nightmare at 20,000 Feet."