Characters played by Jimmy Lydon
Henry Aldrich
Characters played by Charles Smith
Dizzy Stevens
Characters played by John Litel
Mr. Sam Aldrich
Characters played by Olive Blakeney
Mrs. Alice Aldrich
Characters played by Mimi Chandler
Mimi Gray
Characters played by Vaughan Glaser
Mr. Bradley
Characters played by Marian Hall
Louise Elliott
Characters played by Beverly Hudson
Margie
Characters played by Fritz Feld
Josef Altman
Characters played by Charles Arnt
Boyle
Characters played by Dick Baron
Salesman
Characters played by Paul E. Burns
Mr. Harris
Characters played by Edgar Dearing
Police Capt. John Reddy
Characters played by Byron Foulger
Drugstore Owner
Characters played by Jack Gardner
Scanlon
Characters played by Steven Geray
Frank 'Silky' Ganz
Characters played by Fred Kelsey
Police Sergeant
Characters played by Matt McHugh
Harold - the Dimwit
Characters played by Bernard Nedell
Tony - Nightclub Owner
Characters played by Hal Price
Policeman
Characters played by Ronald R. Rondell
Photographer
Characters played by Jeffrey Sayre
Croupier