Characters played by James Stewart
Professor Robert Leaf
Characters played by Fabian
Kenneth 'Kenny' Taylor
Characters played by Glynis Johns
Vina Leaf
Characters played by Cindy Carol
Pandora 'Panny' Leaf
Characters played by Bill Mumy
Erasmus 'Ras' Leaf
Characters played by John Williams
Peregrine Upjohn
Characters played by Jack Kruschen
Doctor Volker
Characters played by Charles Robinson
George
Characters played by Howard Freeman
Dean Sawyer
Characters played by Jane Wald
Terry - George's Wife
Characters played by Alice Pearce
Unemployment Office Clerk
Characters played by Jesse White
Cliff Argyle - the Bookie
Characters played by Gene O'Donnell
Police Lt. Rink
Characters played by Orville Sherman
Von Schlogg
Characters played by Maida Severn
Miss Eva - Ras' Teacher
Characters played by Pitt Herbert
Bank Manager
Characters played by Adair Jameson
Mrs. Wo - Dress Shop Sales Lady
Characters played by Marcel De la Brosse
Paris Taxi Driver
Characters played by Ed Wynn
The Captain
Characters played by Don Anderson
Reporter
Characters played by Brigitte Bardot
Brigitte Bardot
Characters played by Robert Biheller
Orville
Characters played by James Brolin
Student at Leaf Rally
Characters played by Harry Carter
Reporter
Characters played by Gloria Clark
Professor Burns
Characters played by Clive Clerk
Student
Characters played by Susanne Cramer
Blonde Doll (Upjohn's Girl)
Characters played by Jack Daly
Racetrack Ticket Seller
Characters played by Lyn Edgington
Student
Characters played by William Fawcett
Elderly Pedestrian on Campus
Characters played by Robert Fitzpatrick
Student
Characters played by Harry Fleer
T-Man
Characters played by Percy Helton
Kraft - Man at Computer Lab
Characters played by William Henry
Racetrack Cashier
Characters played by Joseph Hoover
Reporter
Characters played by Freda Jones
Woman at Unemployment Office
Characters played by Sid Kane
Nunnally
Characters played by Sherwood Keith
Operator
Characters played by Paul King
Racetrack Patron
Characters played by Louise Lane
Saleslady
Characters played by Paula Lane
Eugenia Clove
Characters played by Richard Lane
Racetrack Announcer
Characters played by Jay Loft-Lynn
Racetrack Patron
Characters played by Ted Mapes
Mr. Rudy - the Mailman
Characters played by Marissa Mathes
Brunette
Characters played by Jim Michael
Reporter
Characters played by Harry Rose
Bartender
Characters played by Jerry Rush
Man at Unemployment Office
Characters played by Jeffrey Sayre
Reporter
Characters played by John Stevens
Bank Teller
Characters played by Arthur Tovey
Restaurant Patron