(1977) Close Encounters of the Third Kind

as Wild Bill

(1965) Angel's Flight

as ---

(1976) Family Plot

as Hank Granderson

(1962) Trauma

as Luther

(1975) Framed

as Morello

(1985) Godzilla 1985

as General Goodhue

(1962) Convicts 4

as Guard

(1973) Hit!

as Dutch Schiller

(1971) Brother John

as George

(1973) Savage

as Lieutenant Chambers

(1964) Navajo Run

as Luke Grog

(1978) The Meanest Men in the West

as ---

(1979) The Dark

as Police Captain Speer

(1972) The Marshal of Madrid

as Owen McCann

(1964) A Tiger Walks

as Kelso

(1976) Eat My Dust

as Sheriff Harry Niebold (as Warren Kemmerling)

(1979) The Bermuda Triangle

as Captain of Ellen Austin

(1961) Gun Street

as Frank Bogan (as Warren Kemmerling)

(1976) Raid on Entebbe

as Gad Yaakobi

(1962) Incident in an Alley

as Det. Peterson (uncredited)

(1974) Trapped Beneath the Sea

as Cmdr. Prestwick (as Warren Kemmerling)

(1975) 92 in the Shade

as ---

(1965) The Loved One

as Colonel

(1970) The Lawyer

as Sergeant Moran

(1974) The Execution of Private Slovik

as Maj. Fellman

(1959) The Twilight Zone

as Jud Godwin

(1973) Hawkins

as Ernie Fisk

(1955) Gunsmoke

as Del Phillips

(1963) The Fugitive

as Nick

(1958) Peter Gunn

as Bennett (as Warren Kemmerling)

(1959) Black Saddle

as Vic Cleland

(1983) The A-Team

as Gen. Ludlam

(1955) Gunsmoke

as Conductor

(1955) Gunsmoke

as Sheriff Ridder

(1974) The Six Million Dollar Man

as Ted

(1974) The Rockford Files

as Police Lt. Earl Furlong

(1974) The Rockford Files

as Vern Soper

(1966) Mission: Impossible

as Raff

(1966) The Green Hornet

as Bert Selden

(1978) King

as Lyndon Johnson

(1965) I Dream of Jeannie

as Husband

(1984) Murder, She Wrote

as Dr. Maurice Webster

(1959) Bonanza

as Jim Hartley

(1967) Mannix

as Lt. Bowers

(1977) Lou Grant

as General Sutherland

(1967) Ironside

as Jack Doyle