William Schallert
Professor Quigley
Alan Hewitt
Dean Collingsgood
Richard Bakalyan
Chillie Walsh
Michael McGreevey
Schuyler
Pat Harrington, Jr.
Moderator
Fritz Feld
Sigmund Van Dyke
Leon Alton
Collingsgood Associate (uncredited)
Ed Begley Jr.
Student (uncredited)
Gail Bonney
Winifred - Dean's Secretary (uncredited)
David Canary
Mr. Walski (uncredited)
John Cliff
Police Turnkey (uncredited)
Howard Culver
Moderator (uncredited)
George DeNormand
College of Knowledge Attendee (uncredited)
William Fawcett
Dietes - College Regent (uncredited)
Robert Foulk
Police Desk Sergeant (uncredited)
Duane Grey
Police Detective at Raid (uncredited)
Myron Healey
Police Detective (uncredited)
George Hoagland
Crew Member (uncredited)
Jonathan Hole
Scientist (uncredited)
Michael Jeffers
Racetrack Patron (uncredited)
Byron Morrow
Leonard - College Regent (uncredited)
George N. Neise
College of Knowledge Sponsor (uncredited)
Joe Phillips
Police Officer (uncredited)
Judson Pratt
Detective in Gambling Raid (uncredited)
Leoda Richards
Casino Patron (uncredited)
Cosmo Sardo
Croupier (uncredited)
Jeffrey Sayre
Man Seated in Control Room (uncredited)
Maida Severn
Party Guest (uncredited)
Olan Soule
TV Reporter (uncredited)
Gregory Morton
Dr. Rufus Schmidt (uncredited)
Hal Taggart
Waiter at Track (uncredited)
Heather Menzies
Priscilla's Lady in Waiting (uncredited)
Arthur Tovey
Pedestrian (uncredited)
Mark Russell
Crew Member (uncredited)
