The Party Crashers

Mark Damon

Twig Webster

Bobby Driscoll

Josh Bickford

Connie Stevens

Barbara Nickerson

Frances Farmer

Mrs. Bickford

Doris Dowling

Mrs. Webster

Cathy Lewis

Mrs. Nickerson

Denver Pyle

Mr. Bickford

Onslow Stevens

Mr. Nickerson

Walter Brooke

Mr. Webster

Gary Gray

Don Hartlow

Skip Torgerson

Bill Leeds

Theodora Davitt

Sharon Lee

Robert Paget

Mumps

Baynes Barron

Clancey the mechanic

Delia Salvi

Woman in Motel (uncredited)

Robin Morse

Crane

Bernard Girard

Director

Richard Caffey

Assistant Director

Dan Lundberg

Screenplay

Dan Lundberg

Story

Bernard Girard

Screenplay

William Alland

Story

William Alland

Producer

Eddie Fitzgerald

Director of Photography

Edith Head

Costume Design

Lyle Figland

Sound Recordist

John P. Fulton

Special Effects

Nellie Manley

Hair Supervisor