Ben Stiller

Mike Maxwell

Linda Cardellini

Gretchen Rice

Toby Huss

Al Wilmington

Edi Patterson

Rose

Tim Heidecker

Deputy Cox

Ari Graynor

Carol (voice)

Ashley Rae Spillers

Barbara (voice)

Bryant Carroll

Security Guard

Vasily Deris

Theater Manager

Jenny McManus

Party Guest (uncredited)