Johnny Desmond
Mike Gilbert
Richard Devon
Roy Gruber
R
Roy Engel
Hap
K
Ken Christy
Curly Gruber
William Bryant
Richie
Merry Anders
Robbie
Larry J. Blake
Hap's Lead Henchman
Paul Bryar
Mr. Lang
D
Don Devlin
Undetermined Role [IMDb name: "Piggy"]
Dean Fredericks
Hap's Henchman Jerry
Victor Millan
Lawyer Mendez
Peggy Maley
Georgia Gilbert
Dennis Moore
Police Sgt. at Headquarters
Tristram Coffin
Detective Lieutenant at Headquarters