2016

3 episodes as Scott Tracy (voice)

2003

1 episode

1993

6 episodes as Lt. Colonel Trekker

1992

1 episode as Ed Rhinehart

1991

1 episode as Lovell J Wallace

1988		A Very British Coup 3 episodes as Secretary of State
1988		The Bourne Identity 1 episode as General Conklin
1988		The Fortunate Pilgrim 2 episodes as Reilly

1987		Dick Spanner 22 episodes as Dick Spanner
1987		The Two Mrs. Grenvilles 2 episodes as Doorman

1984		Mistral's Daughter 8 episodes as Harry Klein
1984		Hammer House of Mystery and Suspense 1 episode as Hersh
1984		Lace 2 episodes as Press Agent
1984		Agatha Christie's Partners in Crime 1 episode

1983

1 episode as Detective Murphy

1982

1 episode as Janet Murdoch

1980		Oppenheimer 7 episodes as Ed Condon
1980		Tales of the Unexpected 1 episode as Arthur Beauchamp

1979		Playhouse 1 episode as Ambassador Bingham
1979		Secret Army 1 episode as Canadian Commandant
1979		Return of the Saint 1 episode as Falco

1976

1 episode as Maintenance Section Voice (voice) (uncredited) 1 episode as James Kelly

1975		Space: 1999 1 episode as Bannion (voice) 2 episodes as Eagle Pilot (voice)
1975		Quiller 1 episode as Harry Brent

1973		The Protectors 1 episode as Zeke 1 episode as Vickers
1973		Orson Welles' Great Mysteries 1 episode as Police Sergeant Warren

1971		The Persuaders! 1 episode as Harvey Lomax
1971		UFO 1 episode as CIA Agent

1970

2 episodes as Lt. Bill Johnson

1968		Joe 90 3 episodes
1968		Captain Scarlet and the Mysterons 1 episode as Sergeant (voice) 1 episode as Pilot (voice)

1967

1 episode as Mason (voice)

1966		Doctor Who 2 episodes as Seth Harper
1966		BBC Play of the Month 1 episode as Marine Sergeant

1965

1 episode as Reactor Control Assistant (voice) 32 episodes as Scott Tracy 6 episodes

1964

1 episode as Major Smith

1962

372 episodes

1957

1 episode as Farber

1973

2 episodes … Writer

1969

1 episode … Writer

1968

6 episodes … Writer

1967

3 episodes … Writer