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: Wiry, curly haired comic actor Adrian Zmed got his professional start in his native Chicago. One of Zmed's first important film roles was in Grease 2 (1982); he returned to the Grease fold 15 years later, touring the East Coast in a revival of the original musical. His TV series credits include the sitcoms Flatbush (1979) and Goodtime Girls (1980), and, most famously, the role of rookie cop Vince Romano in T.J. Hooker (1982-1985). A fan since childhood of Chicago's Bozo's Circus kiddie series, Adrian Zmed realized a lifelong dream when, in the late '80s, he was briefly engaged by the series to play Adrian the Clown.

Trivia: Blonde and buoyant actress Heather Locklear had the distinction of co-starring simultaneously in two weekly series within a year of her 1981 TV debut. Locklear played Steven Carrington's long-suffering wife Sammy Jo on Dynasty, then went down the block to essay the role of ever-imperiled lady cop Stacy Sheridan on T.J. Hooker. Since that time, Locklear has made several efforts to establish herself as a comedienne, ranging from a forgettable sitcom to her wiselipped heroine in Return of the Swamp Thing (1991). Far better at inducing feminine envy than laughs, Locklear was later seen as elegant villainess Amanda Woodward, on the Fox Network series Melrose Place, a show she is credited as saving from cancellation with her sexy but catty performance. Numerous television roles followed -- including appearances in Two and a Half Men, Boston Legal, and Hannah Montana -- and in 2009 Locklear returned to the character of Amanda Woodward in the shortlived Melrose Place revival series. When not participating in series television, Locklear has functioned as spokesperson for the Health and Tennis Corporation of America. Locklear was for several years married to rock star Tommy Lee; after their breakup she wed yet another rocker, Bon Jovi guitarist Richie Sambora. Lee in turn married another blonde TV icon, Baywatch star Pamela Anderson.

Trivia: Richard Herd was a busy character actor for 20 years, mostly playing tough cops, ruthless corporate executives, and murderous villains in everything from topical dramas to science fiction thrillers before he became a comedy star in the 1990s, thanks to the series Seinfeld. A stage actor of long experience, he has received awards for his theatrical work, most notably The Couch With Six Insides, which he co-produced and which garnered an Obie. Herd began appearing on television in the early '60s, in commercials, for Newport cigarettes and other products, which frequently had a comic side to them, but it was in harder and heavier roles in movies and television that he was best known in the 1970s and 1980s: Captain Sheridan in the police show T.J. Hooker; villains in Scarecrow and Mrs. King and numerous other hour-long dramas; tough executives and military officers on M*A*S*H and other series; and as the alien leader John in the NBC miniseries V. His portrayal of ruthless power company executive Evan McCormack in the feature film The China Syndrome left Herd typed as a heavy for years, which didn't prevent him from giving memorable performances in series such as Dr. Quinn, Medicine Woman and feature films like Midnight in the Garden of Good and Evil. In the 1990s, however, his flair for comedy also came to the fore with his portrayal of Mr. Wilhelm, George Costanza's high-pressure boss at the New York Yankees, which earned him an award from the Screen Actors Guild. He has also appeared in series such as E.R. and Buffy the Vampire Slayer, and has a growing legion of fans in the field of science fiction from his work on Star Trek: Voyager.

Trivia: Mainstream America got its first taste of David Caruso when he appeared in a nationally syndicated mid-'70s coffee commercial as a stock boy in a general store run by Margaret Hamilton. In those days, Caruso would pick up extra cash by appearing in lineups for the New York police department, where his street-urchin style made him fit right in. This same street-tough quality won Caruso his first semi-regular TV series role in 1981, as the Irish-American gang leader "Shamrock" on Hill Street Blues. Building up his resumé, he continued to take supporting roles like the "washout" aviation candidate in An Officer and a Gentleman (1982) and assistant to Judd Nelson's quest for revenge in Blue City (1986). 1984 proved a busy year as he divorced wife Cheri Maugans and married Rachel Ticotin, with whom he had a daughter, Greta, later that year. More supporting roles paid Caruso's bills throughout the '80s, as well as a starring TV gig on a short-lived 1990 cop series called H.E.L.P. A much more important law enforcement role still lay ahead, however, in the form of a hot new series called NYPD Blue that premiered in 1993. Playing the role of Detective John Kelly on the series made Caruso an overnight star. The show was produced by his old Hill Street Blues boss Steven Bochco, and Caruso had the groundbreaking drama to thank for his transformation from working actor to sought-after star -- yet he remained with the monumentally successful show for only 26 episodes. After a very public series of disagreements with producers, Caruso left NYPD Blue in 1994, hoping to use his new celebrity to invigorate a film career. He returned to audiences in 1995, starring the crime thriller Kiss of Death. Unfortunately, Kiss of Death was a critical and box-office failure, as were his successive suspense thrillers Jade, Cold Around the Heart, and Body Count. Though he walked down the isle a third time in 1995, the actor's wedding seemed to be the only happy news associated with his name. By the end of the '90s, Caruso's decision to leave NYPD Blue was considered one of the most infamous career blunders in history, landing him on the C-list and making a joke of the inflated ego that some said put him there. In 1997, the first episode of the outrageous animated media satire South Park seemed to summarize the actor's status with a gag in which the two-year-old character Ike is persuaded to jump from a spaceship and fall several feet to the ground when his brother yells "Do your impression of David Caruso's career!" Many actors find themselves remembered as cinematic or TV one-hit wonders, and this was how Caruso was already being recorded in pop-culture history. The new millennium, however, would find the actor defeating the Hollywood laws of physics with a resurrection on a par with that of John Travolta. In 2002, the hit procedural prime-time crime drama CSI: Crime Scene Investigation was launching a spin-off, CSI: Miami, and in the starring role of Lieutenant Horatio Caine was none other than David Caruso. The spin-off proved to be just as successful as its predecessor, and almost ten years after his first shot at fame with NYPD Blue, Caruso was back in the game. While cynics predicted that he would grow too big for his britches and leave the series in a disastrous repetition of history, Caruso remained loyal to the show, even making cameo appearances on the other CSI series. Though 2005 brought a divorce, it also saw the birth of a son with girlfriend Liza Marquez.

Trivia: Supporting and occasional leading actress Dey Young made her screen debut playing Kate in the rollicking Rock 'n' Roll High School (1979). Her sister Leigh Taylor-Young is also an actress.