Motor Patrol

Don Castle

Officer Ken Foster

Jane Nigh

Connie Taylor

William Henry

Officer Larry Collins

Gwen O'Connor

Jean Colins

Reed Hadley

Detective Robert Flynn

Onslow Stevens

Lt. Dearborn

Richard Travis

Detective Bill Hartley

Charles Victor

Russ Garver

Sid Melton

Omar Shelley

Frank Jenks

Mac

Frank Jaquet

George Miller

Lou Fuller

Officer Tom Morgan

Charles Wagenheim

Bud Haynes

Margia Dean

Renee Roulette

Joseph J. Greene

John Smith (as Joe Greene)

Carla Martin

Ginger

Don Avalier

Traffic Detective

Irene Martin

Landlady

Noble 'Kid' Chissell

Police Officer (uncredited)

Tom Coleman

Detective (uncredited)

Riley Hill

Traffic Officer (uncredited)

Robert Strong

Detective (uncredited)

Brick Sullivan

Detective (uncredited)