Characters played by James Whitmore
Ben Wagner
Characters played by John Cassavetes
Frankie Dane
Characters played by Sal Mineo
Angelo Gioia
Characters played by Mark Rydell
Lou Macklin
Characters played by Virginia Gregg
Mrs. Dane
Characters played by Peter J. Votrian
Richie Dane
Characters played by Will Kuluva
Mr. Gioia
Characters played by Malcolm Atterbury
Mr. McAllister
Characters played by Denise Alexander
Maria Gioia
Characters played by Dan Terranova
Blockbuster
Characters played by Peter Miller
The Fighter
Characters played by Steve Rowland
Glasses
Characters played by Robert Alexander
Phil
Characters played by Doyle Baker
Chuck
Characters played by Paul Bryar
Mr. Daniels - Lenny's Father
Characters played by Richard Curtis
Redtop
Characters played by Shirley Heart
Girl walking down street
Characters played by Frank Mills
Man on the Street
Characters played by Duke Mitchell
Herky
Characters played by Jimmy Ogg
Lenny Daniels
Characters played by Syd Saylor
Drunk
Characters played by Ray Stricklyn
Benny
Characters played by Paul Wallace
Rival Gang Member