Cast
Don Knotts
Dr. Jesse W. Heywood
Barbara Rhoades
Penelope 'Bad Penny' Cushings
Jackie Coogan
Matthew Basch
Ruth McDevitt
Mrs. Olive Heywood
Frank McGrath
Mr. Remington
Terry Wilson
Welsh
Carl Ballantine
Abel Swanson
Pat Morita
Wong
Robert Yuro
Arnold the Kid
Herb Voland
Dr. Friedlander
Crew
Alan Rafkin
Director
James Fritzell
Screenplay
Everett Greenbaum
Screenplay
Polly Burson
Stunt Double
Andrew Jackson
Director of Photography
Edward Montagne
Producer
Tony Martinelli
Editor
Alexander Golitzen
Art Direction
Henry Larrecq
Art Direction
Grady Hunt
Costume Design
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