Leo G. Carroll
From Nashville With Music(1969)
Arnold
How to Steal the World(1968)
Alexander Waverly
The Helicopter Spies(1968)
Alexander Waverly
The Karate Killers(1967)
Alexander Waverly
The Spy in the Green Hat(1967)
Alexander Waverly
One Spy Too Many(1966)
Alexander Waverly
One of Our Spies Is Missing(1966)
Alexander Waverly
The Spy with My Face(1965)
Alexander Waverly
That Funny Feeling(1965)
O'Shea
The Prize(1963)
Bertil Jacobsson
The Parent Trap(1961)
Rev. Dr. Mosby
1+1: Exploring The Kinsey Reports(1961)
Prof. Logan
North by Northwest(1959)
Professor
The Swan(1956)
Caesar
We're No Angels(1955)
Felix Ducotel
Tarantula(1955)
Prof. Gerald Deemer
Treasure of the Golden Condor(1953)
Raoul Dondel
Rogue's March(1953)
Col. Henry Lenbridge
Young Bess(1953)
Mr. Mums
The Snows of Kilimanjaro(1952)
Uncle Bill Swift
The Bad and the Beautiful(1952)
Henry Whitfield
Strangers on a Train(1951)
Sen. Morton
The Desert Fox: The Story of Rommel(1951)
Field Marshal Gerd von Rundstedt
The First Legion(1951)
Father Rector Paul Duquesne
Father of the Bride(1950)
Mr. Massoula
The Happy Years(1950)
Mr. Hopkins
Enchantment(1948)
Proutie
So Evil My Love(1948)
Jarvis
The Paradine Case(1947)
Sir Joseph
Forever Amber(1947)
Matt Goodgroome
Song of Love(1947)
Professor Wieck
Time Out of Mind(1947)
Capt. Fortune
Spellbound(1945)
Dr. Murchison
The House on 92nd Street(1945)
Col. Hammersohn
Suspicion(1941)
Captain George Melbeck
Bahama Passage(1941)
Delbridge
Scotland Yard(1941)
Craven
This Woman Is Mine(1941)
Angus 'Sandy' McKay
Rebecca(1940)
Dr. Baker
Charlie Chan's Murder Cruise(1940)
Professor Gordon
Waterloo Bridge(1940)
Policeman (uncredited)
Wuthering Heights(1939)
Joseph
City in Darkness(1939)
Louis Santelle
Tower of London(1939)
Lord Hastings
The Private Lives of Elizabeth and Essex(1939)
Sir Edward Coke
Bulldog Drummond's Secret Police(1939)
Henry Seaton
A Christmas Carol(1938)
Marley's Ghost
London by Night(1937)
Correy
Captains Courageous(1937)
Burns (uncredited)
The Right to Live(1935)
Dr. Harvester
Murder on a Honeymoon(1935)
Joseph B. Tate
The Casino Murder Case(1935)
Smith (as Leo Carroll)
Clive of India(1935)
Mr. Manning
Sadie McKee(1934)
Phelps
Stamboul Quest(1934)
Kruger, #117 aka Bertram Church (uncredited)
Outcast Lady(1934)
Dr. Masters
Mr. W's Little Game(1934)
George the waiter
The Barretts of Wimpole Street(1934)
Dr. Ford-Waterlow