Tammy

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

Ralph Brooks

Party Guest (uncredited)