1997
The Silver Screen: Color Me Lavender as Self (archive footage)1996
Sad? as (archive footage)1995
Theremin: An Electronic Odyssey as Don Birnam (archive footage) (uncredited)1989
Faces of Horror as Maxwell Kirshner (archive)1987
Grace Kelly: The American Princess as Self (archive footage)1985
The Sea Serpent as Professor Timothy Wallace1984
The Masks of Death as Home Secretary1983
Starflight: The Plane That Couldn't Land as Q. T. Thornwell1983
Cave-In! as Prof. Harrison Soames1982
Dead Men Don't Wear Plaid as (in "The Lost Weekend") (archive footage)1982
The Royal Romance of Charles and Diana as Mr. Griffiths1981
Our Family Business as Tony1980
The Dream Merchants as Lawrence Radford1980
The Attic as Wendell1979
Hart to Hart as Not available1979
Survival Run as Professor1979
The Darker Side of Terror as Prof. Meredith1979
Game for Vultures as Colonal Brettle1978
Battlestar Galactica as Sire Uri1978
Battlestar Galactica as Sire Uri1978
Blackout as Richard Stafford1978
Oliver's Story as Oliver Barrett III1978
Slavers as Hassan1978
Cruise Into Terror as Dr. Isiah Bakkun1977
The Love Boat as Peter Bradbury1977
The Hardy Boys / Nancy Drew Mysteries as Not available1977
Seventh Avenue as Douglas Fredericks1977
The Uncanny as Frank Richards1977
The Pyjama Girl Case as Inspector Thompson1977
Mayday at 40,000 Feet as Dr. Joseph Mannheim1977
Oil as Boss Stewart1976
Charlie's Angels as Oliver Barrows1976
Rich Man, Poor Man - Book II as Duncan Calderwood1976
Rich Man, Poor Man as Duncan Calderwood1976
The Last Tycoon as Fleishacker1976
Aces High as Brigadier General Whale1976
Look What's Happened to Rosemary's Baby as Roman Castevet1976
The Swiss Conspiracy as Johann Hurtil1975
Escape to Witch Mountain as Aristotle Bolt1975
The Dead Don't Die as Jim Moss / Varrick1975
Ellery Queen: Too Many Suspects as Carson McKell1974
Gold as Hurry Hirschfeld1974
Witness to Murder as Dr. Roger Mann1973
The House in Nightmare Park as Stewart Henderson1973
Terror in the Wax Museum as Harry Flexner1973
The Big Game as Pete Handley1972
Cool Million as Neil Fitzsimmons1972
Frogs as Jason Crockett1972
The Thing with Two Heads as Maxwell Kirshner1972
Embassy as Ambassador1971
Columbo as Jarvis Goodland1971
Columbo as Arthur Kennicutt1971
Black Noon as Caleb Hobbs1971
River of Gold as Evelyn Rose1970
Love Story as Oliver Barrett III1970
Company of Killers as George DeSalles1969
Bracken's World as Not available1969
Daughter of the Mind as Prof. Samuel Hale Constable1968
Hostile Witness as Simon Crawford1964
The Confession as Mario Forni1963
X: The Man with the X-Ray Eyes as James Xavier1962
The Merv Griffin Show as Self1962
The Alfred Hitchcock Hour as Howard Fennick1962
The Premature Burial as Guy Carrell1962
Panic in Year Zero! as Harry Baldwin1961
The Mike Douglas Show as Self1961
King of Kings as Satan (voice) (uncredited)1961
Kraft Mystery Theatre as Not available1959
Markham as Not available1958
The Safecracker as Colley Dawson1957
Suspicion as Roy Markham1957
High Flight as Wing Commander Rudge1957
The River's Edge as Nardo Denning1956
Lisbon as Robert John Evans1956
Three Brave Men as Joe DiMarco1955
Screen Director's Playhouse as Markheim1955
A Man Alone as Wes Steele1955
The Girl in the Red Velvet Swing as Stanford White1954
Dial M for Murder as Tony Wendice1953
Meet Mr. McNutley as Not available1953
General Electric Theater as Russel Kent1953
General Electric Theater as Woodward1953
General Electric Theater as John1953
General Electric Theater as Caradoc Williams1953
Let's Do It Again as Gary Stuart1953
Jamaica Run as Patrick Fairlie1952
Something to Live For as Alan Miller1952
The Thief as Allan Fields1952
Bugles in the Afternoon as Kern Shafter1951
Schlitz Playhouse of Stars as Harry Carstairs1951
Rhubarb as Eric Yeager1951
Circle of Danger as Clay Douglas1951
Night Into Morning as Philip Ainley1951
Close to My Heart as Brad Sheridan1950
What's My Line? as Self - Mystery Guest1950
What's My Line? as Self - Panelist1950
Copper Canyon as Johnny Carter1950
A Life of Her Own as Steve Harleigh1950
A Woman of Distinction as Alexander "Alec" Stevenson1949
Alias Nick Beal as Nick Beal1949
It Happens Every Spring as Vernon Simpson1949
The Art Director as Self - from 'The Big Clock' (archive footage) (uncredited)1948
The Big Clock as George Stroud1948
So Evil My Love as Mark Bellis1948
Sealed Verdict as Robert Lawson1948
Miss Tatlock's Millions as Himself1947
California as Jonathan Trumbo1947
Golden Earrings as Ralph Denistoun1947
Variety Girl as Ray Milland1947
The Trouble with Women as Gilbert Sedley1946
The Well Groomed Bride as Dudley Briggs1946
The Imperfect Lady as Clive Loring1945
The Lost Weekend as Don Birnam1945
Kitty as Sir Hugh Marcy1944
The Uninvited as Roderick Fitzgerald1944
Ministry of Fear as Stephen Neale1944
Till We Meet Again as John1944
Lady in the Dark as Charley Johnson1943
Forever and a Day as Bill Trimble1943
The Crystal Ball as Brad Cavanaugh1942
Reap the Wild Wind as Stephen Tolliver1942
The Major and the Minor as Philip Kirby1942
Star Spangled Rhythm as Joe1942
The Lady Has Plans as Kenneth Harper1942
Are Husbands Necessary? as George Cugat1941
Sullivan's Travels as Near-Collision Man (uncredited)1941
Skylark as Tony Kenyon1941
I Wanted Wings as Jeff Young1940
Untamed as Dr. William Crawford1940
Irene as Don Marshall1940
The Doctor Takes a Wife as Dr. Timothy Sterling1940
Arise, My Love as Tom Martin1940
French Without Tears as Alan Howard1939
Beau Geste as John Geste1939
Everything Happens at Night as Geoffrey Thompson1939
Hotel Imperial as Lieutenant Nemassy1938
Men with Wings as Scott Barnes1938
Her Jungle Love as Bob Mitchell1938
Tropic Holiday as Ken Warren1938
Say It in French as Richard Carrington, Jr.1937
Bulldog Drummond Escapes as Hugh "Bulldog" Drummond1937
Easy Living as John Ball Jr.1937
Wise Girl as John O'Halloran1937
Wings Over Honolulu as Richard "Stony" Gilchrist1937
Ebb Tide as Robert Herrick1936
The Jungle Princess as Christopher Powell1936
Three Smart Girls as Lord Michael Stuart1936
The Big Broadcast of 1937 as Bob Miller1936
Next Time We Love as Tommy Abbott1936
The Return of Sophie Lang as Jimmy Dawson1935
The Gilded Lily as Charles Gray (Lord Granton)1935
Four Hours to Kill! as Carl Barrett1935
The Glass Key as Taylor Henry1935
Alias Mary Dow as Peter Marshall1934
Charlie Chan in London as Neil Howard1934
Menace as Freddie Bastion1934
Many Happy Returns as Ted Lambert1934
We're Not Dressing as Michael Stofani1934
Bolero as Robert Coray1934
One Hour Late as Tony St. John1933
Orders Is Orders as Dashwood1933
This Is the Life as Bob Travers1932
Polly of the Circus as Church Usher (uncredited)1932
Payment Deferred as James Medland1932
But the Flesh Is Weak as Mr. Stewart1932
The Man Who Played God as Eddie (uncredited)1931
Blonde Crazy as Joe Reynolds1931
Just a Gigolo as Freddie1931
Strangers May Kiss as 3rd Admirer1931
Ambassador Bill as King Lothar1931
Bought! as Charles Carter Jr.1931
The Bachelor Father as Geoffrey Trent1930
Passion Flower as Party Guest with Letter (uncredited)1930
Way for a Sailor as Ship's Officer1929
Piccadilly as Diner in Nightclub (uncredited)1929
The Informer as Sharpshooter1929
The Plaything as Ian1929
The Flying Scotsman as Jim Edwards1929
The Lady from the Sea as Tom Roberts1928
Moulin Rouge as Theater Patron (uncredited)1968
Hostile Witness Director1962
Panic in Year Zero! Director1960
Thriller Director1958
The Safecracker Director1958
The Safecracker Story1956
Lisbon Director1956
Lisbon Associate Producer1955
A Man Alone Director1953
General Electric Theater Director1951
Schlitz Playhouse of Stars Director1929
The Informer Technical Advisor