Douglas Kennedy

Dark Passage

1947 · Detective Kennedy

Alfred Hitchcock Presents

1955 · Jonathan Dalliford

Zorro

1957

Invaders from Mars

1953 · Officer Jackson

Hawaii Five-O

1969 · Fleming

The Outer Limits

1963 · Gen. Daniel Pettit

The Big Picture

2010 · Guy in the crowd

The Fountainhead

1949 · Reporter (uncredited)

Perry Mason

1957 · Det. Sgt. Jaffrey

Gunsmoke

1955 · Traych

The High and the Mighty

1954 · Boyd, Public Relations (uncredited)

The Last Wagon

1956 · Col. Normand

Possessed

1947 · Asst. District Attorney

The Ghost Breakers

1940 · Intern (uncredited)

Johnny Belinda

1948 · Mountie (uncredited)

The Alligator People

1959 · Dr. Wayne McGregor

The Amazing Transparent Man

1960 · Joey Faust

The Unsuspected

1947 · Bill (uncredited)

The Big Valley

1965 · Mc Coll

Flamingo Road

1949

The Rifleman

1958

The Land Unknown

1957 · Capt. Burnham

Rawhide

1959 · Nat Benson

North West Mounted Police

1940 · Constable Carter

Adventures of Don Juan

1948 · Don Rodrigo

Maverick

1957 · Connors

Have Gun, Will Travel

1957

Romance on the High Seas

1948 · Car Salesman (uncredited)

Wanted: Dead or Alive

1958 · Sheriff Hank Bedloe

It's a Great Feeling

1949 · Opening Off-Screen Narrator (uncredited)