Paul Rudd
— Paul Miller
Adam Scott
— Stu
Donal Logue
— Ray O'Connor
Adam Sztykiel
— Cameron
Matt Hoey
— Mike
Mark Phinney
— Mark
Joshua Leonard
— Bill Buehl
Marguerite Moreau
— Jennifer
Stacey Travis
— Nancy
Mackenzie Astin
— Stephen Bell
Lourdes Benedicto
— Rachel Adams
Tommy Redmond Hicks
— The Principal
Chad Einbinder
— Elvin
Rob Benedict
— Scott
Caroline Aaron
— Mrs. Miller
Graham Beckel
— Mr. Miller
Libby Hudson
— Helen
Marina Black
— Marcie
Lillian Lehman
— Rose
Daniel Parker
— Gary Merritt
Melissa Stone
— Carrie (as Melissa Dawn Stone)
Kristen Marie Holly
— The Actress
Jake Wagner
— The Producer
Nicole Stevens
— The Waitress
Karl Wiedergott
— Charlie