Trivia: Between movies and television, Marla Sokoloff established herself as a prominent teen actress in the late '90s. Raised in San Francisco, Sokoloff moved to Los Angeles in 1994. While studying theater and music at the Los Angeles County High School of the Arts, she played guest-starring roles on such youth-friendly TV series as Fox's Party of Five and The WB's 7th Heaven, and appeared in the Alicia Silverstone thriller True Crime (not to be mistaken for the 1999 Clint Eastwood vehicle) and the girl-bonding movie The Babysitter's Club (1995). Though she had a small part in the French-New Zealand adventure story The Climb (1997), Sokoloff opted to stick with Hollywood. After joining the cast of ABC's much lauded David E. Kelley series The Practice in 1998 as Lucy, a receptionist with attitude, she soon began landing starring roles in teen comedies. The pretty object of various bumbling affections in the adolescent Cyrano de Bergerac retread Whatever It Takes (2000) and the stoner comedy Dude, Where's My Car? (2000), Sokoloff was poised to take center stage in the cheerleader-turned-bank robber romp Sugar & Spice (2001). She had a prominent guest turn on Friends, playing Joey's pregnant sister. Once The Practice ended, Sokoloff stuck to guest roles and TV movies, with a recurring role on Desperate Housewives, guest spots on CSI:NY and Grey's Anatomy.

Trivia: The son of a drama teacher and dialogue director, American actor Stacy Keach began performing in college productions, then studied at the Yale Drama School. He spent a year at the London Academy of Music and Dramatic Art on a Fulbright scholarship, then acted in Shakespeare in the Park productions, where he first established his reputation; he soon worked both off and on Broadway, winning a Tony for his work in Indians. Keach debuted onscreen as a drunken drifter in The Heart Is a Lonely Hunter (1968), then went on to play leads and supporting roles in a number of films; his screen appearances after 1982, however, have been infrequent. He wrote and directed the short film The Repeater (1972); he also directed a TV version of Pirandello's classic Six Characters in Search of an Author. In 1975 he starred in the short-lived TV series Caribe, and after starring in several TV movies, Keach assumed the title role of the TV series Mike Hammer in 1983. His career came to an abrupt halt in the mid-'80s when he was arrested and imprisoned in England for cocaine possession; after serving nine months and participating in drug rehabilitation, he returned to Mike Hammer. He is the brother of actor James Keach, with whom he co-starred in The Long Riders (1980), a film he also co-wrote and co-produced. He is married to Polish actress Malgosia Tomassi.

Trivia: Most everyone who went to high school in Livingston, NJ, with Newark-born Jason Alexander knew that the lad was destined to become a major actor. Though inclined to stoutness -- and baldness -- from age 16 onward, Alexander had such a commanding stage presence that he was invariably cast as the star in school plays, in roles ranging from romantic leads to elderly character parts. While attending Boston University, the 20-year-old Alexander was cast in the lead of the Stephen Sondheim Broadway musical Merrily We Roll Along, which might have made him an overnight star had it not closed almost as soon as it opened. Alexander's first film role was in 1981's The Burning; that same year he made his TV-movie bow in Senior Trip. By 1989, Alexander had two major industry awards to his credit: the Tony and Grammy, both for his participation in Jerome Robbins' Broadway. In 1990, he was cast as clueless loser George Costanza in the popular sitcom Seinfeld (the character was allegedly based on series co-creator Larry David). And in 1994, his voice could be heard each week on the USA cable network as the web-footed, sex-obsessed private eye hero of the animated cartoon series Duckman. Though still best-known for his portrayal of George Costanza, Alexander's feature film career picked up speed during the '90s as both a character actor in major comedies such as Dunston Checks In and a voice-over artist on such animated Disney features as Aladdin and The Hunchback of Notre Dame. In 1997, he played a more dramatic role as an AIDS-afflicted drag queen who finds romance in Love! Valour! Compassion! (1997). After a disappointing blink-and-you-miss-it comeback to the small screen as a self-help guru in Bob Patterson, Alexander leapt back to the big screen opposite Jack Black in the Farrelly brothers' Shallow Hal. He directed the sex comedy Just Looking in 1999. He had another small-screen misfire with Listen Up. But he continued to appear regularly in movies including the documentary The Aristocrats, the improvised poker movie The Grand, and Snoop Dogg's Hood of Horror. He has lent his voice to a handful of animated projects over the years, and in 2012 he appeared in the family film A Fairly Odd Movie: Grow Up Timmy Turner.

Trivia: Raised in Chicago by his divorced mother, Michael Rooker lived a hand-to-mouth existence until his teens. Rooker successfully auditioned for the Goodman School, and upon graduation, appeared in Chicago-area stage productions. He made a spectacular film debut in the sociopathic title role of Henry: Portrait of a Serial Killer, which was filmed in 1986 but not given a general release until four years later. Henry established Rooker as a gifted purveyor of "don't screw with me" roles, such as chief "Black Sox" conspirator Chick Gandil in Eight Men Out (1988). Michael Rooker's more rugged film assignments of the 1990s included Cliffhanger (1993) and Tombstone (1994).

Trivia: Initially winning fame for his role as Luke Fuller on Dynasty from 1984 to 1985, Bill Campbell went on to a career mainly comprised of television roles, but including the occasional foray into film as well. The oldest of seven children, Campbell was born in Charlottesville, Virginia on July 7, 1959. After making his TV debut on Dynasty, he gained a substantial role in Abel Ferrara's made-for-TV Crime Story and appeared in a number of forgettable films. In 1991, he won notice for his title role in The Rocketeer, and the following year had a supporting part in Bram Stoker's Dracula. However, he continued to do his best work on TV, appearing in the acclaimed PBS series Tales of the City (1993) and its 1998 sequel More Tales of the City as the gay gynecologist lover of one of the show's protagonists. In 1999, he could again be seen on television, starring opposite Sela Ward on the series Once and Again. The credits listed him as "Billy Campbell;" the actor has also been credited in the past as "William Campbell." In 2002 Campbell had the tables turned on him as a menacing husband whose wife (portrayed by pop-diva Jennifer Lopez) takes the situation into her own hands in Enough.

Trivia: A reclusive character actor with an elongated, skull-like face, manic eyes and flexible facial expressions, Christopher Lloyd is best known for portraying neurotic, psychotic, or eccentric characters. He worked in summer stock as a teenager, then moved to New York. After studying with Sanford Meisner at the Neighborhood Playhouse, he debuted on Broadway in Red, White and Maddox in 1969. Lloyd went on to much success on and off Broadway; for his work in the play Kaspar (1973) he won both the Obie Award and the Drama Desk Award. His screen debut came in the hugely successful One Flew Over the Cuckoo's Nest (1975), in which he played a mental patient. He went on to appear in a number of films, but first achieved national recognition for playing the eccentric, strung out, slightly crazy cab-driver "Reverend" Jim in the TV series Taxi from 1979-83; he won two Emmy Awards for his work. He extended his fame to international proportions by playing the well-meaning, wild-haired, mad scientist Doc Brown in Back to the Future (1985) and its two sequels; this very unusual character continued the trend in Lloyd's career of portraying off-the-wall nuts and misfits, a character type he took on in a number of other films in the '80s, including The Addams Family (1991), in which he played the crazed uncle Fester. His "straight" roles have been infrequent, but include Eight Men Out (1989).