as Sanford Nussbaum (uncredited)
as Oompe (voice)
as Dr. Ashford
as George
as Nightclub Owner
as Hospital Intern
as Man at the Table
as (voice)
as Sid (uncredited)
as Willie Goldberg (uncredited)
as Drunk Driver
as Mo Kahn
as Band Conductor and Emcee (uncredited)
as Louie (uncredited)
as Trumpet player (uncredited)
as Boy Behind Olga at End (uncredited)
as Benny (uncredited)
as Wally Thomas
as Boy at Dance (uncredited)
as Jeep Driver
as Hitler
as Cohen's Son (uncredited)
as Jimmy
as Sammy Sachs
as Tony (uncredited)
as Newsboy (uncredited)
as Boy Buying Ice Cream (uncredited)
as Sidney
as Radio Announcer (uncredited)
as Call Boy (uncredited)
as Higgins - Soda Jerk
as Boy on Pier (uncredited)
as Charlie Horse
as Herman - Bellhop (uncredited)
as Boy Selling Letter (uncredited)
as Sid - a Student
as Student with Glasses Isadore Marks (uncredited)
as Julius
as Al Cody
as Sammy
as Maurice Levy (uncredited)
as Boy
as Theater Doorman (Uncredited)
as First Western Union Messenger
as Horrg
as Hermie - a Boy Scout
as Telegram Boy (uncredited)
as Jiggsy
as Irving Glassman
as Tony
as Harold Miller
as Solly Rosenfeld
as Copy Boy
as Boy Waiter
as Bernstein
as Cyril
as Rosy as a Boy
as Corny Panatowsky
as Pinkie Peters
as Newsboy
as Francis Church (voice)
as Self (archive footage)
as Sidney-Sonny's friend
as Sammy Rubin
as Meglin Kid Dancer (uncredited)
as Isidore "Izzy" Horowitz
as Sidney Levy
as Cadet in the stands
as Harry's stooge
as Hotel Clerk
as Man in Sewer
as J. Simmons
as Marvin Weber
as Sid Howard
as Carol Harris's father (voice)
as Ben Leona
as Director
as Sol
as Jackie Ace
as Morgue Attendant
as Jay Simmons
as Sweet Mama Ooze
as Roscoe Dewitt
as Dungeon Master (voice)
as G. Ronald Ashton