Dabney Coleman

Yellowstone

John Dutton Sr.

For the People

Donald

Ray Donovan

Mr. Price

Boardwalk Empire

Commodore Louis Kaestner

NCIS

Army Corporal John Sydney

The Guardian

Burton Fallin

Law & Order: Special Victims Unit

Frank Hager

Recess

Principal Peter Prickly (voice)

The Magic School Bus

Horace Scope (voice)

The Love Boat

Van Milner

Quincy, M.E.

Officer Peter O'Neil

Mary Hartman, Mary Hartman

Merle Jeeter

Saturday Night Live

Self - Host

Columbo

Detective Murray

Cannon

1971

The Mary Tyler Moore Show

Congressman Phil Whitman

Medical Center

1969

The Bold Ones: The New Doctors

Dr. Goldstone

Mannix

Ralph Stoner

Ironside

Daniel Leary

The Invaders

John Carter

That Girl

1966

The F.B.I.

Barnes

I Dream of Jeannie

George Webb

Run for Your Life

Fred Palmer

12 O'Clock High

Captain Wilson

Bob Hope Presents the Chrysler Theatre

Sergeant Harry King

The Fugitive

Steve

The Outer Limits

Lt. Rupert Lawrence Howard (uncredited)

The Tonight Show Starring Johnny Carson

Self

The Alfred Hitchcock Hour

Tom Esterow

Ben Casey

1961

Dr. Kildare

Dr. David Kirkson

Bonanza

Ivar Peterson

Naked City

Resident

The Donna Reed Show

Rallye Master

Golden Globe Awards

Self - Nominee