Clifton Webb
Lynn Belvedere
Shirley Temple
Ellen Baker
Tom Drake
Bill Chase
Alan Young
Avery Brubaker
Jessie Royce Landis
Mrs. Chase
Kathleen Hughes
Kay Nelson
Taylor Holmes
Dr. Gibbs
Alvin Greenman
Cornelius 'Corny' Whittaker
Paul Harvey
Dr. Keating
Barry Kelley
Police Sgt. Griggs
Robert Patten
Joe Fisher (as Bob Patten)
Peggie Castle
Jean Auchincloss
Jeff Chandler
Police Officer #66
Sally Forrest
Miss Cadwaller
Lee MacGregor
Hickey
Geneva Gray
Tri Gam Coed (uncredited)