Robert Carradine
— Bruce Palmer
Richard Hillman
— Pearl
Patrick Kilpatrick
— Bo
Rosanna Arquette
— Dawn
Neil Giuntoli
— Mac
Talia Shire
— Mr. Price
Morton Downey, Jr.
— Dick Cash
Alice Ghostley
— Eleanor Palmer
Charles Fleischer
— Sarah
Clu Gulager
— Telegraph Operator
John Gulager
— Santa Claus
Tom Gulager
— Mr. Remo
Grace Jones
— Ms. Remo
Piper Laurie
— Evangelist
Garrett Morris
— Tom
Steve-O
— Clown (uncredited)
Soupy Sales
— Ernie Bolza
Peter Ridet
— Billy Floyd
Marc Coppola
— Dick Cash Announcer (voice) (as The Cope)
Bruce Palmer
Judy
— Self
Tilghmin Bollends
— Miriam
Adrienne Stout
— Normalene
Nancy Hammill
— Newscaster
Melissa Ashurst
— Grandma
Thomas Keller
David Bantly
— Paramedic (uncredited)
Renee DeBevoise
— Cash Girl (uncredited)