Cast
Tuesday Weld
Libby Bushmill / Libby Smith
Richard Beymer
Mike Pulaski
Terry-Thomas
Professor Bruce Patterson
Celeste Holm
Helen Bushmill
Francesca Bellini
Gladys Schmidlapp
Howard McNear
Dr. Dylan Bowman
Ann Del Guercio
Liz Turner
Roxanne Arlen
Mrs. Roberts
Alice Reinheart
Mrs. Bowman
Jessica Dachshund
Jessica
Stephen Bekassy
Paul
Danielle Aubry
French Stewardess
Joe Brooks
Driver
George Bruggeman
Paul Revere
Jerry Fujikawa
Frank, Gardener
Margo Moore
Mabel Smith
Stephen Chase
District Attorney
Dick Whittinghill
Radio DJ (Voice)
Roy Wright
Big Fireman
Paul Maxey
Big Man in Jaguar in Dream
Robert Karnes
Police Officer
Larry Thor
Police Officer in Sheriff's Office
Carol Christensen
Student
Christopher Bowler
Student
Crew
Art
Walter M. Scott
Set Decoration
Paul S. Fox
Set Decoration
Leland Fuller
Art Direction
Jack Martin Smith
Art Direction
Costume & Make-Up
Nancy Sharp
Wardrobe Designer
Ben Nye
Makeup Artist
Donfeld
Costume Design
Helen Turpin
Hairstylist
Editing
Hugh S. Fowler
Editor
Production
Jack Cummings
Producer
Sound
John Williams
Original Music Composer
Warren B. Delaplain
Sound
E. Clayton Ward
Sound
Robert Franklyn
Orchestrator
Visual Effects
L.B. Abbott
Visual Effects