นักแสดง
Martha Hyer
Dr. Jane Flynn
Dawn Addams
Susan Manners
Robert Karnes
Walter Gordon
George Eldredge
Dr. Paul Dryden
Dan Riss
Dr. Frank Werner
Michael Fox
Dr. Klinger
Herbert Marshall
Dr. Donald L. Stanton / Narrator
Richard Carlson
Dr. Jerry Lockwood
Lawrence Dobkin
Dr. Delmar
King Donovan
James O'Herli
James Best
Dr. Sidney K. Fuller
William Lundigan
Dr. Richard Donald Stanton