Roger Davis

as Self

as Mayor Munro

as Deputy Police Chief

as Andromus

as Andromus

as Max Kendrick

as Dr. Paul Keller

as Dr. Paul Taggart

as Kelly

as Jack Corbin

as Firecat

as Narrator

as Travis Buckman

as Dr. Helmut van Bohlen

as Claude Millgren

as Jeff

as Marcus McAllister

as Danny Bilson

as Hannibal Heyes (alias Joshua Smith)

as George Beaumont (segment "You Can Come Up Now, Mrs. Millikan")

as Jeff Clark

as Stephen Foster Moody

as Jeff Clark / Peter Bradford

as Walt Tompkins

as Charlie

as Mike

as Radioman (uncredited)

as Karl Bjorstrand

as David Mitchell