Trivia: One of the salutary byproducts of the TV series Seinfeld is that it created a market in the '90s for sitcoms built around the comedy routines of young, hip New York comics. One of the best of these programs was Mad About You, created by and starring Manhattan-born Paul Reiser. Reiser and Seinfeld share more than a similarity of sitcoms; together with comedians Larry Miller and Mark Schiff, they comprise what has been unofficially dubbed the Four Funniest Men in the World Club, which has met for lunch each New Year's Day for the past several years. Reiser's credentials include a degree from S.U.N.Y.-Binghamton, a short stint as a health food distributor, and a 1982 film debut in Diner. Most of his film roles have been in comedies, though he was effectively cast as a greedy space traveler (who comes to a well-deserved bad end) in 1986's Aliens. Reiser has noted that his weekly series Mad About You, in which he co-starred with Helen Hunt, was based on his relationship with his wife, Paula. In 1995, Paul Reiser took a brief respite from Mad About You to star in the "single dad" comedy Bye Bye Love.As the new decade began, and Mad About You came to a close, Resier appeared in One Night at McCool's, and four years later realized a personal dream by co-starring with Peter Falk in The Thing About My Folks, a film Resier co-wrote as well. He was interviewed in The Aristocrats, and appeared as himself in Funny People. In 2011 he masterminded the very short-lived NBC sitcom The Paul Reiser Show.

Trivia: A precociously talented youngster, Helen Hunt was drawing paychecks as a television actress from the age of ten. Before she was 17, she had appeared as a regular on two series, Swiss Family Robinson (1975) and The Fitzpatricks (1977). Hunt proved she was more than just a workaday child actor with her starring performance in the fact-based 1981 TV movie The Miracle of Kathy Miller, in which she played a high school athlete who overcame severe mental and physical damage brought on by a highway accident. While she had been appearing in films as early as Rollercoaster in 1977, Hunt was never groomed as a star player, and it is possible that her resemblance to another child actress, Jodie Foster, held her back from more important roles.After taking on her first adult role in the 1982 sitcom It Takes Two, Hunt's film assignments improved, with sizable roles in Girls Just Want to Have Fun (1985), Peggy Sue Got Married (1986), Project X (1987), Next of Kin (1989), and The Waterdance (1991). She also gained a small measure of cult status by appearing in a brace of science fiction films, including Trancers II (1991) and Trancers III (1992). That same year, Hunt landed her longest-lasting acting assignment to date, as the co-star of the Paul Reiser-created comedy series Mad About You. During the show's seven-year run, she won both Emmy and Golden Globe awards for her portrayal of Jamie Buchman. In 1996, Hunt had her most successful film role to date in the blockbuster Twister. The following year, she topped that when she received a Best Actress Oscar for playing a caring waitress and single mother who befriends acerbic, obsessive-compulsive author Melvin Udall (Jack Nicholson, who also won an Oscar for his performance) in As Good As It Gets. After Mad About You ended in 1999, Hunt appeared in films by several veteran directors, including Robert Zemeckis (Cast Away [2000]), Robert Altman (Dr. T and The Women [2000]), and Woody Allen (The Curse of the Jade Scorpion [2001]). She starred in Life x 3 on Broadway in 2003.In 2005, Hunt joined the star-studded cast of HBO's two-part miniseries Empire Falls in the role of Janine, ex-wife of Miles (Ed Harris), the story's central character. The actress made her feature directorial debut in Then She Found Me (for which Hunt also starred, produced, and wrote the screenplay), an adaptation of Elinore Lipman's best-selling novel of the same name. The story follows a Philadelphia schoolteacher (Hunt) whose long-lost birth mother (Bette Miller) reappears at just as her daughter is careening into a midlife crisis. Hunt played a supportive mother in Soul Surfer (2011), an inspirational drama based on the true tale of a surfer who returned to the sport after tragically losing an arm. In 2012 she played a sex surrogate helping a man in an iron lung lose his virginity for director Ben Lewin in The Sessions, a part that earned her rave reviews and an Academy Award nomination for Best Supporting Actress.

Trivia: Supporting actress, onscreen from the '70s.

Trivia: Educated at Roosevelt University, bearded, booming-voiced Louis Zorich has been a working actor for nearly 50 years. Zorich made his off-Broadway debut in a revival of Pirandello's Six Characters in Search of an Author, and has appeared on Broadway in Becket, Moby Dick, Hadrian VII, and Moonchildren. He also appeared as Ben in Dustin Hoffman's 1984 staging of Death of a Salesman, repeating this role in the 1985 film version. On television, Zorich has been seen as Jules Berger in Brooklyn Bridge (1991) and as Paul Reiser's father in Mad About You (which ran from 1992 to 1999), and heard in innumerable commercial voice-overs. Louis Zorich is the husband of Oscar-winning actress Olympia Dukakis.

Trivia: Following an early career that mainly included small parts on Empty Nest, Murphy Brown, and other assorted sitcoms, Craig Bierko made a number of unsuccessful stabs at stardom in feature films with leading-man roles in the poorly received comedies Sour Grapes, The Suburbans, and Dickie Roberts: Former Child Star. He also starred opposite Gretchen Mol in 1999's sci-fi dud The Thirteenth Floor. In 2005, Bierko's career began to pick up steam when he bulked up to play boxer Max Baer in Ron Howard's Cinderella Man. Playing opposite acting heavyweights Russell Crowe and Paul Giamatti, Bierko held his own and received high marks from critics. He parlayed the success of the performance into an extended arc on ABC's Boston Legal, and in 2007 was cast as the lead on Fox's The Rules for Starting Over, a romantic sitcom about a divorced man's reluctant attempts at entering the dating scene. In 2012, he played a supporting role in Peter and Bobby Farrelly's reboot of The Three Stooges.

Trivia: Born in the Philippines, but raised in Ohio. Fluent in English and Tagalog. Toured nationally with the theatrical companies that produced Heartstrings and Miss Saigon, and was in the original cast of the 1994 Broadway revival of Carousel. Served as the choreographer for Imelda: A New Musical in 2005. Reprised his Pirates of the Caribbean: At World's End role for the movie's video game. Meditates every morning.

Trivia: Raised outside of Chicago as the sixth of nine children, including older brother James, a founding member of the band Chicago. Left college in his junior year after seeing David Mamet's play, The American Buffalo, which inspired Pankow to enroll in the two-year training program at Chicago's St. Nicholas Theatre. Performed on Broadway (in his first stint) in Serious Money, The Iceman Cometh and as Mozart in Amadeus. Appeared in a numerous films of the late 1980s-early '90s, including To Live and Die in L.A., Talk Radio and Mortal Thoughts. Most recognized for his role as Ira Buchman, cousin of Paul Reiser's character, on the '90s NBC sitcom Mad About You. Returned to Broadway in the 2000s, performing in Twelve Angry Men, The Prime of Miss Jean Brodie and Cymbeline. Took over the role of Merc Lapidus (from Thomas Haden Church) in 2011 on the Showtime/BBC show Episodes.