Eugene Levy (born December 17, 1946) is a Canadian actor, television director, producer, musician, and writer. He is known for his work in Canadian television series, American movies, and television movies. He is the only actor to have starred in all seven of the American Pie films, as Noah Levenstein...(Wikipedia)

Paul Rudd is an American actor and screenwriter. His birth name is Paul Stephen Rudd. He has an American father and British mother. He was born Passaic, New Jersey, and raised in Kansas.

Zacharius Knight "Zach" Galifianakis is an American stand-up comedian and actor, known for his numerous film and television appearances including his own Comedy Central Presents special. While initially more of an "underground" comedian, he has garnered mainstream attention for his role in the Todd Phillips-directed comedy film The Hangover... - www.wikipedia.org

Griffin Dunne (born June 8, 1955) is an American actor and film director. Dunne starred in An American Werewolf in London (1981) as Jack Goodman, Johnny Dangerously (1984) as Tommy Kelly, After Hours (1985) as Paul Hackett, Who's That Girl (1987) as Loudon Trott, My Girl (1991) as Jake Bixler, Quiz Show (1994) as an Account Guy, Game 6 (2005) as Elliott Litvak and I Like It Like That (1994) as Stephen Price...(Wikipedia)

Stephen Glenn "Steve" Martin is an American actor, comedian, writer, playwright, producer, musician and composer. Martin was born in Waco, Texas, and raised in Southern California, where his early influences were working at Disneyland and Knott's Berry Farm and working magic and comedy acts at these and other smaller venues in the area. His ascent to fame picked up when he became a writer for the Smothers Brothers Comedy Hour, and later became a frequent guest on The Tonight Show..(Wikipedia)

Martin Hayter Short, CM (born March 26, 1950) is a Canadian comedian, actor, writer, singer and producer. He is best known for his comedy work, particularly on the TV programs SCTV and Saturday Night Live. He has also starred in many popular comedic films such as Three Amigos, Innerspace, Pure Luck, Jungle 2 Jungle, Mars Attacks!, Father of the Bride, and Father of the Bride Part 2...(Wikipedia)

Credits include: The Heartbreak Kid, The Sentinel, Harsh Times, Arthur Christmas and Desperate Housewives

Credits include: Cars, A Bug's Life, Inside Out, Stargate and A Serious Man

Starting out in TV Series such as 'Barney & Friends', Selena went on to become famous for her role of Alex Russo in 'Wizards of Waverly Place' as well as a music career with 'The Scene' and as a solo artist, having released four studio albums so far. Her film credits range from children's Disney films to recent Action films like 'Getaway'. Selena is also famous, or infamous, for dating troubled popstar Justin Bieber.

Credits include: You're the Worst, Living with Yourself, Shotgun Wedding, Carrie Pilby and Utopia

Credits include: Only Murders in the Building, Dexter: New Blood, Dash & Lily, Cold Snap and Paper Spiders