Character Name : Charles Campbell

Original Name : Grant Williams

Gender : Male

Character Name : Terry Ames

Original Name : Shirley Knight

Gender : Female

Character Name : Dr. W.L. Janz, M.D.

Original Name : Onslow Stevens

Gender : Male

Character Name : Dr. David Lindsay

Original Name : William Leslie

Gender : Male

Character Name : Mrs. Quimby

Original Name : Hope Summers

Gender : Female

Character Name : Jean Quimby

Original Name : Anne Helm

Gender : Female

Character Name : Hollingsworth

Original Name : Harold Gould

Gender : Male

Character Name : Lt. Kritzman

Original Name : Simon Scott

Gender : Male

Character Name : Sgt. Bonner

Original Name : Michael Bachus

Gender : Male

Character Name : District Attorney

Original Name : Harry Holcombe

Gender : Male

Character Name : Belmont

Original Name : Jackie Searl

Gender : Male

Character Name : Man Demonstrating Novelty Toys

Original Name : Hal Smith

Gender : Male

Character Name : Boy Watching Toy Demonstration

Original Name : Ronnie Dapo

Gender : Male

Character Name : Edna (uncredited)

Original Name : Julie Van Zandt

Gender : Female

Character Name : Bobby (uncredited)

Original Name : Tim Rooney

Gender : Male