William Sylvester

The 9th Wonder of the World: The Making of 'Gorgo'

2013

Sam Slade (archive footage)

2001: The Making of a Myth

2001

Dr. Heywood R. Floyd (archive footage) (uncredited)

Roger Moore: A Matter of Class

1995

Self (archive footage)

First Family

1980

TV Commentator Howard

Heaven Can Wait

1978

Nuclear Reporter

Riding with Death

1976

Leonard Driscoll

Гінденбург

1975

Luftwaffe Colonel

Busting

1974

Mr. Weldman

Don't Be Afraid of the Dark

1973

Tom Henderson

The Lawyer

1970

Paul Harrison

The Challengers

1970

Brad York

The Syndicate

1968

Burt Hickey

The Hand of Night

1968

Paul Carver

Red and Blue

1968

Trumpeter

2001: Космічна Одіссея

1968

Dr. Heywood Floyd

007: Живеш тільки двічі

1967

Pentagon Official (uncredited)

Devils of Darkness

1965

Paul Baxter

Devil Doll

1964

Mark English

Ring of Spies

1964

Gordon Lonsdale

Blind Corner

1964

Paul Gregory

Incident at Midnight

1963

Vince Warren

Information Received

1961

Rick Hogan

Gorgo

1961

Sam Slade

Offbeat

1961

Layton / Steve Ross

Whirlpool

1959

Hermann

The Caine Mutiny Court-Martial

1958

—

Dublin Nightmare

1958

John Kevin

High Tide at Noon

1957

Alec Douglas

Portrait of Alison

1955

Dave Forrester

The Stranger Came Home

1954

Philip Vickers

What Every Woman Wants

1954

Jim Barnes

Albert R.N.

1953

Texas

House of Blackmail

1953

Jimmy

Appointment in London

1953

Mac

The Yellow Balloon

1953

Len Turner

They Were Not Divided

1950

American Soldier (uncredited)

Give Us This Day

1949

Giovanni