On screen
Cast
23 credited performers
Debbie Reynolds
Tammy
Leslie Nielsen
Peter Brent
Walter Brennan
Grandpa
Mala Powers
Barbara
Sidney Blackmer
Professor Brent
Mildred Natwick
Aunt Renie
Fay Wray
Mrs. Brent
Philip Ober
Alfred Bissle
Craig Hill
Ernie
Louise Beavers
Osia
April Kent
Tina
Artwork unavailable
Ralph Brooks
Party Guest (uncredited)
Lillian Culver
Woman at Exhibition (uncredited)
Artwork unavailable
Lucille Curtis
Farmer's Wife (uncredited)
Artwork unavailable
Jack Edwards
Mike (uncredited)
Artwork unavailable
Robert Filmer
Deputy (uncredited)
Robert F. Hoy
Boy (uncredited)
Artwork unavailable
Larry Hudson
Revenue Man (uncredited)
Mike Lally
Photographer at Exhibition (uncredited)
Carl M. Leviness
Party Guest (uncredited)
Artwork unavailable
Jack Macy
Farmer (uncredited)
Forbes Murray
Party Guest (uncredited)
Artwork unavailable
Camille Williams
Girl (uncredited)