(1978) The Big Sleep

as Commander Barker

(1950) Stage Fright

as Jonathan Cooper

(1958) Chase a Crooked Shadow

as Williams, alias Ward McKenzie Prescott Jr.

(1972) Asylum

as Walter

(1955) The Dam Busters

as Wing Commander Guy Gibson, V.C., D.S.O., D.F.C.

(1952) The Story of Robin Hood and His Merrie Men

as Robin Hood

(1965) Operation Crossbow

as Wing Cmdr. Kendall

(1960) Never Let Go

as John Cummings

(1955) The Virgin Queen

as Sir Walter Raleigh

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

as Lieutenant-Commander John Simon Kerans

(1955) A Man Called Peter

as The Rev. Peter Marshall

(1956) D-Day the Sixth of June

as Lt. Col. John Wynter

(1953) The Sword and the Rose

as Charles Brandon

(1983) House of the Long Shadows

as Sam Allyson

(1970) Dorian Gray

as Basil Hallward

(1961) The Long and the Short and the Tall

as Sgt. 'Mitch' Mitchem

(1951) Lightning Strikes Twice

as Richard Trevelyan

(1949) The Hasty Heart

as Cpl. Lachlan "Lachie" MacLachlan

(1952) Venetian Bird

as Edward Mercer

(1963) Death Drums Along the River

as Inspector Harry Sanders

(1958) Intent to Kill

as Dr. Bob McLaurin

(1937) Good Morning, Boys!

as Extra in crowd scene (uncredited)

(1949) For Them That Trespass

as Herbert Edward Logan

(1953) Rob Roy, The Highland Rogue

as Rob Roy MacGregor

(1938) A Yank at Oxford

as Extra in Sporting Event (uncredited)

(1957) Saint Joan

as Dunois, Bastard of Orleans

(1965) Coast of Skeletons

as Harry Sanders

(1979) Home Before Midnight

as Geoffrey Steele

(1956) Marie-Antoinette Queen of France

as Comte Axel von Fersen

(1954) The Secrets of the Bed

as Capitaine Davidson

(1961) The Hellions

as Sam Hargis

(1967) The Love-Ins

as Dr. Jonathan Barnett

(1949) The Interrupted Journey

as John North

(1952) 24 Hours of a Woman's Life

as the young man

(1962) The Boys

as Victor Webster

(1961) Don't Bother to Knock

as Bill Ferguson

(1965) The Battle of the Villa Fiorita

as Darrell

(1950) Portrait of Clare

as Robert Hart

(1959) Danger Within

as Lieutenant Colonel David Baird

(1953) Wuthering Heights

as Heathcliff

(1968) Subterfuge

as Col. Victor Redmayne

(1952) Elstree Story

as Himself

(1963) The Very Edge

as Geoffrey Lawrence

(1977) No. 1 of the Secret Service

as Arthur Loveday

(1962) The Longest Day

as Maj. John Howard

(1975) Bloodbath

as Terence

(1937) The Gap

as Orderly (uncredited)

(1959) Stars Meet in Moscow

as ---

(1985) Jenny's War

as Gen. Benjamin Cutler

(1992) Sherlock Holmes: Incident at Victoria Falls

as Lord Roberts

(1996) No Angel: A Life of Marlene Dietrich

as ---

(1976) Um Homem e o Cinema

as Self (archive footage)

(1951) Flesh and Blood

as Charles Cameron/Charles Cameron Sutherland

(1988) Olympus Force: The Key

as ---

(1992) Beautiful Lies

as H.G. Wells

(1958) The Naked Earth

as Danny

(1991) Preminger: Anatomy of a Filmmaker

as Self (archive footage)

(1982) Doctor Who: Kinda

as Sanders

(1974) The Next Scream You Hear

as George Tulliver

(1952) The Riddle of Robin Hood

as Himself

(1997) Midsomer Murders

as Charles Edmonton

(1963) Doctor Who

as Sanders

(1996) Silent Witness

as ---

(2000) Randall & Hopkirk (Deceased)

as ---

(1992) Virtual Murder

as ---

(1974) Boy Dominic

as Capt. Richard Bulman

(1973) Thriller

as George Tulliver

(1985) The Last Place on Earth

as Mr. Barnes

(2003) The Royal

as Hugh Hirst

(1992) Heartbeat

as Harold Beecham

(1985) Jenny's War

as Gen. Benjamin Cutler

(1984) Murder, She Wrote

as Col. Alec Scofield

(1989) Elstree: Britain's Hollywood

as Self