Louie Anderson
— Louie
Richard Lewis
— Richard
Richard Belzer
— Belz
Franklyn Ajaye
— Franklyn
Tim Thomerson
— Tim
Brion James
— Glen Grunski
Biff Manard
— Mark Grunski
John Goodman
— Duke Earle
Ernie Hudson
— Dawson
Tim Van Patten
— J.T.
Bunny Summers
— Louie's mom
Garth Winsome
— Marsha Grunski
Carole Ita White
— Ginger Grunski
Dion Zamora
— Kid Louie
Josh Horowitz
— Kid Richard
Josh Saviano
— Kid Belz
Garland Spencer
— Kid Franklyn
Jonathan Brandis
— Kid Tim
Danny Thomason
— Kid Mark
Parker Jacobs
— Kid Glen
Brigid Brannagh
— Louie's Sister
Lindsay Parker
— Tim's Sister
Karl Wiedergott
— Pancake House Waiter
Zoaunne LeRoy
— Pancake House Cashier
Art LaFleur
— Woody Winslow
Galyn Görg
— Carla
Shirley Brown
— Leslie
Eileen Conn
— Karen
Cynthia Szigeti
— Spa Matron
John Calvin
— FBI Captain