Film, theater and television actor Jason Alexander played George Costanza opposite Jerry Seinfeld on the popular television sitcom Seinfeld.
1959-
Jason Bateman is an American actor known for playing Michael Bluth on the comedy series Arrested Development, and for starring in films like Juno and Hancock.
1969-
American professional basketball player Jason Collins became the first active openly gay male athlete in the four major North American professional sports.
1978-
Professional basketball player Jason Kidd is one of the top point guards in the sport. He helped the Dallas Mavericks win the NBA Championship in 2011.
1973-
Actor, scriptwriter and improvisational comic Jason Mantzoukas has played Rafi on the FX show The League and co-starred with Sacha Baron Cohen in The Dictator.
1972-
Jason Priestley is a Canadian-American actor best known for his role as Brandon Walsh on the hit TV series Beverly Hills, 90210.
1969-
1977-
Jason Robards Jr. was an intense stage and film actor, and a frequent interpreter of Eugene O'Neill's work. He starred in the 1960 television production The Iceman Cometh, and later starred in films like Philadelphia and Magnolia.
1922-2000
A comedic actor, Jason Segel has appeared on television and in such films as Forgetting Sarah Marshall, Bad Teacher and The Muppets.
1980-
Jason Sudeikis is an American actor best known for his work as a cast member of Saturday Night Live.
1975-