Actor
My Fair Lady
1964
as Ambassador (uncredited)
Mutiny on the Bounty
1962
as Court-martial Judge (uncredited)
The Chapman Report
1962
as Dr. Jonas
Five Weeks in a Balloon
1962
as Sheik Ageiba
The Notorious Landlady
1962
as Stranger
The Comancheros
1961
as Gireaux
Voyage to the Bottom of the Sea
1961
as Dr. Zucco
Madison Avenue
1961
as Stipe
The Four Skulls of Jonathan Drake
1959
as Dr. Emil Zurich
From the Earth to the Moon
1958
as Morgana
Witness for the Prosecution
1957
as Mayhew
The Story of Mankind
1957
as Pierre Cauchon - Bishop of Beauvais
Les Girls
1957
as Judge
The Sun Also Rises
1957
as Doctor
Mister Cory
1957
as Mr. Earnshaw
Lust for Life
1956
as Theodorus van Gogh
The Man in the Gray Flannel Suit
1956
as Bill Ogden
The Barretts of Wimpole Street
1956
as Edward Moulton-Barrett
Diane
1956
as Gondi
The Prodigal
1955
as Ramadi
The Egyptian
1954
as Mekere
Buccaneer's Girl
1950
as Capt. Duval
The Secret Of St. Ives
1949
as Maj. Edward Chevenish
Siren of Atlantis
1949
as Blades
Wake of the Red Witch
1948
as Jacques Desaix
The Exile
1947
as Colonel Ingram
Song of Love
1947
as Franz Liszt
The Bandit of Sherwood Forest
1946
as The Regent - William of Pembroke
Angel Street
1946
as Mr. Manningham
Captain Kidd
1945
as King William III
The Woman in Green
1945
as Professor James Moriarty
The Body Snatcher
1945
as Dr. Wolfe 'Toddy' MacFarlane
Hotel Berlin
1945
as Baron Von Stetten
The Suspect
1945
as Mr. Simmons
Jane Eyre
1943
as Henry Brocklehurst
Watch on the Rhine
1943
as Phili Von Ramme
Mission to Moscow
1943
as Minister von Ribbentrop
Sherlock Holmes in Washington
1943
as William Easter
Reunion in France
1942
as Emile Fleuron
The Great Impersonation
1942
as Frederick Seamon
Nightmare
1942
as Capt. Edgar Stafford
Sherlock Holmes and the Voice of Terror
1942
as Sir Anthony Lloyd
Castle in the Desert
1942
as Watson King
Four Jacks and a Jill
1942
as Bobo
The Feminine Touch
1941
as Shelley Mason
Dressed to Kill
1941
as Julian Davis
A Woman's Face
1941
as Public Prosecutor
The Philadelphia Story
1940
as Sidney Kidd
The Great Dictator
1940
as Garbitsch
The Sea Hawk
1940
as Lord Wolfingham
All This, and Heaven Too
1940
as Broussais
We Are Not Alone
1939
as Sir Ronald Dawson
The Private Lives of Elizabeth and Essex
1939
as Sir Robert Cecil
Marie Antoinette
1938
as La Motte
Holiday
1938
as Seton Cram
The Firefly
1937
as General Savary
Madame X
1937
as Lerocle
The Thirteenth Chair
1937
as John Wales
Under Cover of Night
1937
as Professor Marvin Griswald
Camille
1936
as Baron de Varville
The Unguarded Hour
1936
as Hugh Lewis
The Path of Glory
1934
as King Maximillian
The Last of the Lone Wolf
1930
as Count von Rimpau (as Henry Daniel)
Jealousy
1929
as Clement
The Awful Truth
1929
as Norman Warriner