Jack Webb

Sergeant Joe Friday

Ben Alexander

Officer Frank Smith

Richard Boone

Capt. James E. Hamilton

Ann Robinson

Officer Grace Downey

Stacy Harris

Max Troy

Virginia Gregg

Ethel Starkie

Vic Perrin

Deputy D.A. Adolph Alexander

Georgia Ellis

Belle Davitt

James Griffith

Jesse Quinn

Dick Cathcart

Roy Cleaver

Malcolm Atterbury

Lee Reinhard

Willard Sage

Chester Davitt

Allen Soule

Ray Pinker

Dennis Weaver

Police Capt. R.A. Lohrman

Monte Masters

Fabian Gerard

Herb Vigran

Mr. Archer

Virginia Christine

Mrs. Caldwell

Guy Hamilton

Walker Scott