Escaped Prisoner 39013 impersonates the rich and influential Horace Granville, allowing him to create a variety of disasters. Fortunately, he is thwarted repeatedly by three daring circus daredevils.
39013
Charles Middleton
Gene Townley
Charles Quigley
Tiny Dawson
Bruce Bennett
Bert Knowles
David Sharpe
Blanche Granville
Carole Landis
Horace Granville
Miles Mander
Dr. Malcolm
C. Montague Shaw
Dixon
Ben Taggart
Police Chief Landon
William Pagan
Klein
Corbet Morris
Stanley
Raymond Bailey
Snowflake
Fred 'Snowflake' Toones
Sheffield
George Chesebro
Jeff
Ray Miller
Sammy Townley
Robert Winkler
Lutens
Earl Askam
Mine Superintendent
Roy Barcroft
Doctor in Hospital
Reginald Barlow
Bill
Roy Brent
Clinic Thug
Buel Bryant
Derrick Thug
Earle D. Bunn
Mac--Gas Plant Heavy
Forrest Burns
G-Man
Yakima Canutt
Joe--Gas Plant Heavy
Jack Chapin
Burton
Eddie Cherkose
Oil Field Foreman
Edmund Cobb
G-Man
George DeNormand
Kid
Forrest Dillon
Kid
Dee Dodd
Powerhouse
Curley Dresden
Man
James Fawcett
Zeke
Eddie Foster
Sloan
Art Fowler
Dognapper
Jerry Frank
Bob
Lee Frederick
Mine Thug at Phone
Bud Geary
Tank Heavy
Oscar 'Dutch' Hendrian
Hinkle--Barker
Earle Hodgins
Derrick Thug
Reed Howes
Marco
Jerry Jerome
Steve
Jack Kenney
Police Commissioner
Raymond Largay
Blake
Bert LeBaron
Man
Ted Mapes
Nurse Benson
Trudy Marson
Tank Heavy
Max Marx
Man
Millard McGowan
Ed
Joe McGuinn
Pete #2
Walter Merrill
Davis--Gas Plant Heavy
John Merton
Police Dispatcher
Howard M. Mitchell
Tom
Monte Montague
Newscaster
Norman Nesbitt
Pipeline Thug
Bill Nestell
D. A. Graves
Broderick O'Farrell
Pete--Derrick Heavy
Eddie Parker
Ted--Gas Plant Heavy
George Plues
Prof. Selden
Stanley Price
Derrick Thug
Loren Riebe
Al--Chemist
Robert Robinson
Oil Thug
Fred Schaefer
Powerhouse Thug
Dick Scott
Power Thug
Cy Slocum
Peck
Harry Strang
Dr. Black
Bernard Suss
Al
Al Taylor
G-Man
Duke Taylor
Gas Plant Thug
Ken Terrell
Powerhouse Thug
Bob Thompson
Sam
Charles Thomas
Oil Thug
George Turner
Miner
Sailor Vincent
Dan
Frank Wayne
Miner
Dave Wengren
Thug at Selden's Lab
Wally West
Doctor
Lloyd Whitlock
G-Man
Robert J. Wilke
Office Thug / Gas Plant Thug
Bill Wilkus
Dognapper-Driver
Bud Wolfe
Power Thug
Joe Yrigoyen
G-Man
Michael Jeffers
Tuffie (as Tuffie the Dog)
Tuffy
Ward (uncredited)
Harry Anderson