Characters played by Fred MacMurray
Trooper Ross Martin
Characters played by Guy Standing
Prof. Anthony
Characters played by Ann Sheridan
Mary Adams
Characters played by William Frawley
Sgt. Barrel
Characters played by Dean Jagger
Recruit Burton
Characters played by Marina Koshetz
Nan
Characters played by Frank Craven
Sheriff Pete Arnot
Characters played by Nora Cecil
Granny Adams
Characters played by John Howard
Recruit Carney
Characters played by Robert Kent
Recruit Blatzky
Characters played by Charles C. Wilson
Trooper Capt. Ryan
Characters played by Alfred Delcambre
Recruit Jamison
Characters played by Joe Sawyer
Whitey
Characters played by Mack Gray
Smoke
Characters played by Eddy Chandler
Trooper Haynes
Characters played by Howard Wilson
Dutch
Characters played by Russell Hopton
Dispatch Operator Harper
Characters played by Sam Flint
Bank President
Characters played by Jack Cheatham
Radio Sgt. Meyers
Characters played by Eddie Dunn
Mack
Characters played by Peter Hancock
Eddie
Characters played by Al Hill
Smaller Bank Robber
Characters played by Gordon Jones
Mechanic
Characters played by Malcolm McGregor
Pilot at Restaurant
Characters played by Ted Oliver
Sergeant
Characters played by Hector V. Sarno
French Charley
Characters played by John Sinclair
Crook
Characters played by Harry Strang
Dispatch Room Aide
Characters played by Charles Sullivan
Green Gang Hood
Characters played by Duke York
Cop