Chess Player
Poker Player
Trankus
Gable's Director
Sergeant
Judge
Edgar Chappel
Maj. John H. Dillon (uncredited)
Sheriff
Ship's Captain
Col. Hawks
George, the Sheriff
Police Officer
Joe Brady
Matt Wade
Prof. Alan Templeton
Talbot
Ward Blythe (as Bob Karnes)
Walter Gordon
Sgt. Turp Thornhill (uncredited)
Radio Operator
Charles Olenick
Henchman Jack Scully
Police Lieutenant
Harry "Chip" Rogan
Kenneth Whittaker
Detective Tom Gray
Brock Stevens
Legislator (Uncredited)
Agent Fred Foreman
Intern
Mike
David Jannings (Uncredited)
Stretch Dominy
Pete (uncredited)
Joe - Bellhop (uncredited)
Tommy's Henchman (uncredited)
Second Bellevue Intern (uncredited)