Nigel Planer

Neil

Jackie Earle Haley

Rip

Robert Bundy

Todd

Shari Shattuck

Heather

Kristi Somers

Angelica

Bob Newhart

Self (uncredited)

Charles Bouvier

Phil

Julie Brown

Hamster/Phone

Lee Garlington

Robin/Myriam

Donald Gibb

Granny/Mugger