From Wikipedia George Zucco (11 January 1886 – 27 May 1960) was an English character actor who appeared, almost always in supporting roles, in 96 films during a career spanning two decades, from 1931 to 1951. In his horror films, he often played a suave villain or a mad doctor.
Topper Returns
1941
Saratoga
1937
The Black Swan
1942
The Hunchback of Notre Dame
1939
Week-End at the Waldorf
1945
Captain Fury
1939
After the Thin Man
1936
Never a Dull Moment
1943
Return of the Ape Man
1944
Lord Jeff
1938
Midnight Manhunt
1945
Voodoo Man
1944
Who Killed Doc Robbin?
1948
Captain from Castile
1947
Sinner Take All
1936
The Mad Ghoul
1943
The Imperfect Lady
1946
Tarzan and the Mermaids
1948
Suez
1938
Desire Me
1947
The Pirate
1948
Confidential Agent
1945
Rosalie
1937
David and Bathsheba
1951
The Secret Garden
1949
Parnell
1937
Joan of Arc
1948
My Favorite Blonde
1942
The Adventures of Sherlock Holmes
1939
Madame Bovary
1949
Sherlock Holmes in Washington
1943
The Monster and the Girl
1941
A Woman's Face
1941
Holy Matrimony
1943
Marie Antoinette
1938
Hold That Blonde!
1945
The Mummy's Tomb
1942
International Lady
1941
Let's Dance
1950
Souls at Sea
1937