(1981) Clash of the Titans

as Acrisius

(1970) My Lover, My Son

as Robert

(1968) Where Eagles Dare

as Christiansen

(1964) Carry On Jack

as First Officer Jonathan Howett

(1960) A Letter for Wales

as Narrator (Voice)

(1967) The Viking Queen

as Maelgan

(1973) Tales That Witness Madness

as Sam Patterson (segment "Mr. Tiger")

(1963) Maniac

as Georges

(1958) Room at the Top

as Charles Soames

(1964) 633 Squadron

as Group Captain Don Barrett

(1957) Yangtse Incident: The Story of H.M.S. Amethyst

as Lieutenant Weston

(1949) A Run for Your Money

as David "Dai Number 9" Jones

(1954) Doctor in the House

as Taffy Evans

(1963) Doctor in Distress

as Major Tommy French

(1962) The 300 Spartans

as Hydarnes

(1962) The Prince and the Pauper

as John Canty

(1953) The Red Beret

as Taffy

(1953) The Large Rope

as Tom Penney

(1952) Crow Hollow

as Dr. Robert Armour

(1957) The Girl in the Picture

as John Deering

(1958) The Man Upstairs

as Dr. Sanderson

(1950) Dance Hall

as Phil

(1961) The Mark

as Austin

(1969) The Bushbaby

as John Leeds

(1949) The Blue Lagoon

as Michael Reynolds

(1956) Doublecross

as Albert Pascoe

(1955) The Flaw

as John Millway

(1953) Small Town Story

as Tony Warren

(1967) What's Wrong with Humpty Dumpty?

as David

(1972) Sunstruck

as ---

(1965) Thirteen to Centaurus

as Dr. Francis

(1962) The Longest Day

as RAF Pilot

(1954) The Happiness of Three Women

as John

(1956) Find the Lady

as Bill

(1980) The Sea Wolves

as Hilliard

(1954) Devil's Point

as Michael Mallard

(1962) Twice Round the Daffodils

as John Rhodes

(1952) My Death Is a Mockery

as John Bradley

(1957) The Surgeon's Knife

as Dr. Alex Waring

(1965) A Study in Terror

as Doctor Watson

(1976) Voyage of the Damned

as Dr. Glauner

(1959) Danger Within

as Capt. Roger Byfold

(1983) The Secret Adversary

as Boris

(1957) Every Valley

as Narrator (voice)

(1958) A Question of Adultery

as Mr. Jacobus

(1969) Department S

as John Burnham

(1973) Moonbase 3

as ---

(1968) The Champions

as Richter

(1971) Now Take My Wife

as ---

(1975) Shadows

as ---

(1967) Man in a Suitcase

as ---

(1969) Paul Temple

as ---

(1972) The Adventurer

as Jan De Groot

(1971) Justice

as Fielding

(1978) Return of the Saint

as Commander Denning

(1965) Gideon's Way

as Tony Erickson

(1955) Lilli Palmer Theatre

as George

(1965) Public Eye

as Arthur Wellard

(1956) Armchair Theatre

as David

(1983) Agatha Christie's Partners in Crime

as Boris

(1960) Danger Man

as Edmund Bierce

(1972) The Protectors

as Lockier