Knocked Up

For fun-loving party animal Ben Stone, the last thing he ever expected was for his one-night stand to show up on his doorstep eight weeks later to tell him she's pregnant with his child.

Director: Judd Apatow

Cast:Seth Rogen , Katherine Heigl , Paul Rudd , Leslie Mann , Jason Segel , Jay Baruchel , Jonah Hill , Martin Starr , Charlyne Yi , Iris Apatow , Maude Apatow , Joanna Kerns , Harold Ramis , Alan Tudyk , Kristen Wiig , Bill Hader , Ken Jeong , Craig Robinson