La familia Stupid

Tom Arnold

Stanley Stupid

Jessica Lundy

Joan Stupid

Bug Hall

Buster Stupid

Alex McKenna

Petunia Stupid

Mark Metcalf

Colonel Neidermeyer

Matt Keeslar

Lieutenant Neal

Christopher Lee

Evil Sender

Frankie Faison

The Lloyd

Robert Wise

Stanley's Neighbor

David Ferry

Late-night show host

Norman Jewison

TV Director

Jenny McCarthy

Glamorous Actress

Atom Egoyan

TV Studio Guard

Gillo Pontecorvo

Talk show guest

David Cronenberg

Postal Supervisor

Costa Gavras

Gas Station Attendant

Anthony J. Mifsud

Explosive Guy

Rolonda Watts

Talk Show Hostess

George Chiang

Chinese Waiter #1

Max Landis

Graffiti Artist