Trivia: As adept at psychological drama as she is at broad physical comedy, Maura Tierney has fashioned one of the more enviable careers in Hollywood, moving with ease between lead and supporting roles on both the big and small screens. The daughter of a prominent Boston politician and a part-time real estate agent, Tierney was born and raised in the city's affluent Hyde Park district. She moved down the coast to attend New York University in the mid-'80s and quit just shy of receiving her diploma in order to join the neighboring Circle in the Square performance school. Despite her love for the city, the burgeoning actress decided to relocate to L.A. in the late '80s to find work. Although her first parts were dead-end bit roles on failed sitcom pilots, Tierney did meet her future husband, actor Billy Morrisette, when they were both fired from the set of a doomed Ralph Macchio series.It was Circle in the Square alumnus Richard Shepard who would give Tierney her first small film role, in his Manhattan-set screwball comedy The Linguini Incident (released in 1992). A lead role in a B-movie parody, Dead Women in Lingerie, did little to advance her career -- the actress has since purged the title from her official CV -- and she continued to toil in minor roles in low-profile TV shows and films before a last-minute casting choice landed her the lead in the sitcom pilot "The Station." Renamed NewsRadio for its March 1995 premiere, the ensemble comedy proved to be Tierney's breakthrough. As the over-achieving news producer Lisa Miller, the actress got a chance to showcase her heretofore unseen comic abilities: sly and ambitious but with a self-deprecating good humor, Tierney evoked a sort of late-millennium Mary Tyler Moore.Her buoyant work in NewsRadio won her meaty supporting roles in the hit comedies Liar Liar (1997) and Forces of Nature (1999); meanwhile, her noteworthy turn in the sleeper Primal Fear (1996) convinced casting directors that she could play heavier roles in films such as Primary Colors (1997) and Instinct (1999). Also during the series' four-year run, Tierney landed the plum role of a single mom who falls for hockey player Bruce Willis in a romantic comedy titled "The Broadway Brawler." After just two weeks' shooting, however, purported "creative differences" brought the project to a permanent halt.A signature leading role still eluding her, Tierney leapt at the opportunity to join the cast of NBC's flagship hour-long drama E.R. in late 1999. As Abby, the OB-GYN nurse working her way through med school, the actress began to nurture what she hoped would be a deeper, more complex character than afforded her in previous vehicles. Meanwhile, Tierney began work on her husband's directorial debut, an independent comedy titled Scotland, P.A. (2001), in which she plays a would-be fast-food matriarch who will stop at nothing to get to the top. Soon after, the actress landed a prime role in Insomnia (2002), director Christopher Nolan's much-anticipated follow-up to his twisty art-house hit Memento (2001). She finished out her run on ER, while still managing to score roles in big-screen fare such as Melvin Goes to Howard, Welcome to Mooseport, Baby Mama, and Semi-Pro.

Trivia: Moved to New York after graduating college.Lived with actor Nick Nolte, who she met on the set of I'll Do Anything (1994), for nearly 10 years.In 2007, won the Ovation Award for Best Featured Actress in a Musical for her work in Michael John LaChiusa's Hotel C'est L'amour.In May 2010, released her debut album East of Midnight.A faculty member at the University of Southern California School of Dramatic Arts.

Trivia: An artist, a dancer, and a true "actor's actor," hard-working Khandi Alexander began her career on-stage with the first national touring company of Bob Fosse's Dancin' and then on Broadway in Dreamgirls. While the mid-'80s saw Alexander land small roles in movies like Streetwalkin' and Maid to Order, her skills as a dancer earned her a full scholarship at the Alvin Ailey American Dance Theater School. Her dance career also regularly found her appearing in award shows, which eventually brought her into contact with pop sensation Whitney Houston. Impressed with Alexander's talent and no-nonsense attitude, Houston signed Alexander on to choreograph her sold-out I'm Your Baby Tonight world tour.Music was only part of the picture for the thespian, however, and to pursue her dream of becoming an accomplished actress, Alexander enrolled at the Stella Adler Conservatory. While she would continue to accept supporting roles in projects she was attracted to, two prominent gigs would catapult Alexander's career in 1995 when she accepted a regular part on the prime-time drama ER as sister to Eriq La Salle's Dr. Peter Benton, as well as a starring role in the critically acclaimed ensemble sitcom NewsRadio. While the two strong characters and formats were drastically different, Alexander stayed with NewsRadio until 1998, and continued to reprise her role on ER for seven years. After retiring from both of her TV gigs, Alexander continued to participate in a variety of projects until 2002, when an irresistible character would draw her back into television. The CSI spin-off CSI: Miami offered the part of smart, dignified coroner named Dr. Alexx Woods. The character seemed tailor-made for the charismatic actress, who joined the cast from the show's inception. Alexander would stick with the series for season upon season, as it became one of the most watched shows on TV. Alexander never abandoned the love of dance and stage acting that once dominated her career. In 1998 she played the leading role of Velma Kelly in a nationally touring production of Bob Fosse's Chicago. She has also taken to the stage in productions such as The Tragic and Horrible Life of the Singing Nun, Does a Tiger Wear a Necktie?, Legacy, Period of Adjustment, and Color of Blue.

Trivia: Looking more like the CEO of a law firm than a comedian, Canadian actor Phil Hartman has had a successful career playing against his physical appearance with an off-kilter sense of humor. He entered show business as a graphics designer; among his better-known artistic renderings was the official logo for the rock group Crosby, Stills and Nash. In the early '80s, Hartman was a member of a comedy troupe called the Groundlings, where he made the acquaintance of comedian Paul Reubens. In collaboration with Reubens, Hartman helped create the character of child/man Pee-wee Herman, cowriting the screenplay of Reubens' 1985 movie vehicle Pee-wee's Big Adventure and portraying the grimy Kap'n Karl on the Saturday-morning TV series Pee-wee's Playhouse (1986-90). When asked later on if he was bitter over the way Reubens grabbed all the glory for the Pee-wee concept, Hartman characteristically made a self-deprecating joke, though it was decidedly at Reubens' expense. Before signing with NBC's Saturday Night Live, Hartman appeared as part of a comedy ensemble on the 1985 summer replacement series Our Time. Hartman's greatest comic strength lay in his celebrity impersonations, which he trotted out to maximum effect on both SNL and the Fox cartoon series The Simpsons. Hartman claimed that he had 99 celeb voices in his manifest, including a deadly funny impersonation of President Bill Clinton, which became an audience favorite on SNL and Jay Leno's Tonight Show where he often made guest appearances. Hartman remained with Saturday Night Live from 1986 through 1994, sharing a 1989 Emmy for "outstanding writing;" at the time he left the show (making pointed comments about the deteriorated quality of the writing staff), Hartman had set a record for the largest number of appearances (153) as an SNL regular. In 1995, Phil Hartman began a weekly assignment in the role of a pompous, self-centered (much like Ted Knight's character on The Mary Tyler Moore Show) anchorman on the network sitcom Newsradio. When not appearing on the series, Hartman was a successful TVcommercial voiceover artist and pitchman and also occasionally acted in feature films, including Blind Date (1987), Jingle All the Way (1996) and The Second Civil War (1997). In his personal life, Hartman was totally unlike the characters he usually played and was loved and respected for his humbleness, his affability and his generosity; he frequently donated his time to charities. It was therefore a terrible shock when on May 28, 1998, he was shot to death while sleeping in the bedroom of his Encino, California home. His wife Brynn Hartman committed the murder and then shot herself shortly after police removed the couple's two small children from the premises. Later reports stated that despite putting on a good public face as a couple, the two had been trying for years to resolve their difficulties and that drug and alcohol use on the part of Brynn were a factor in the tragedy.