King of the Texas Rangers

Sammy Baugh

Ranger Tom King Jr.

Neil Hamilton

John Barton / Felix Hauptman

Pauline Moore

Sally Crane

Duncan Renaldo

Lt. Pedro Garcia

Charles Trowbridge

Robert Crawford

Herbert Rawlinson

Col. Lee Avery

Frank Darien

Pop Evans

Rudolph Anders

His Excellency

Monte Blue

Capt. Tom King Sr.

Stanley Blystone

A.J. Lynch

Kermit Maynard

Ranger Wichita Bates

Roy Barcroft

Ross

Kenne Duncan

Nick

Jack Ingram

Shorty

Robert Barron

Blake

Frank Bruno

Cole

Monte Montague

Dade

Joseph Forte

Prof. Nelson

Lucien Prival

Zeppelin Captain

George Allen

Truck Thug (uncredited)

Cy Feuer

Original Music Composer

John English

Director

William Witney

Director

Ronald Davidson

Screenplay

Norman S. Hall

Screenplay

Hiram S. Brown Jr.

Producer

Bob Mark

Makeup Artist

Joseph F. Poland

Director

Reggie Lanning

Director of Photography

Tom Steele

Stunts

David Sharpe

Stunts

Howard Lydecker

Special Effects

Theodore Lydecker

Special Effects

Joe Yrigoyen

Stunts

Duke Taylor

Stunts

Loren Riebe

Stunts

Joseph O'Donnell

Screenplay

William Lively

Director

William P. Thompson

Editor

Duke Green

Stunts