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: When asked why he decided upon becoming an actor, Joe Santos tended to trot out the tried-and-true rationale "because I failed at everything else." While attending Fordham University, Santos excelled at football, but lost interest in the sport after a few semi-pro years. By the time he was 30, Santos had been remarkably unsuccessful in a variety of vocations, including railroad worker, tree cutter, automobile importer and tavern owner. While working a construction job in New York, Santos was invited by a friend to sit in on an acting class. This seemed like an easy way to make a living, so Santos began making the audition rounds, almost immediately landing a good part on a TV soap opera. This gig unfortunately led nowhere, and for the next year or so Santos drove a cab for 10 to 11 hours a day. The novice actor's first big break was a part in the 1971 film Panic in Needle Park, which he received at the recommendation of the film's star (and Santos' frequent softball partner) Al Pacino. With the plum part of Sergeant Cruz in the four-part TV drama The Blue Knight (1973), Santos inaugurated a fruitful, still-thriving career in "cop" roles, the best and longest-lasting of which was detective Dennis Becker on the James Garner series The Rockford Files (1974-80). Joe Santos' other series-TV credits include the top-billed part of deadbeat dad Norman Davis in Me and Maxx (1980), Hispanic nightclub comic Paul Rodriguez' disapproving father in AKA Pablo (1984), and Lieutenant Frank Harper in the 1985-86 episodes of Hardcastle and McCormick. One of his final roles was a recurring gig on The Sopranos. Santos died in 2016, at age 84.