Edgar Montilion "Monty" Woolley (August 17, 1888 – May 6, 1963) was an American actor. At the age of 50, he achieved a measure of stardom for his role in the 1939 stage play The Man Who Came to Dinner and its 1942 film adaptation. Description above from the Wikipedia article Monty Woolley, licensed under CC-BY-SA, full list of contributors on Wikipedia.
The Man Who Came to Dinner
(Sheridan Whiteside)
Since You Went Away
(Colonel William G. Smollett)
Night and Day
(Monty Woolley)
The Girl of the Golden West
(Governor)
As Young as You Feel
(John R. Hodges)
The Bishop's Wife
(Professor Wutheridge)
The Pied Piper
(John Sidney Howard)
Arsène Lupin Returns
(Georges Bouchet)
Holy Matrimony
(Priam Farll)
Live, Love and Learn
(Mr. Bawltitude)
Irish Eyes Are Smiling
(Edgar Brawley)
Zaza
(Fouget)
Artists and Models Abroad
(Gantvoort)
Man About Town
(Henri Dubois)
Everybody Sing
(John Fleming)
Life Begins at Eight-Thirty
(Madden Thomas)
Midnight
(The Judge)
Young Dr. Kildare
(Dr. Lane-Porteus)
Miss Tatlock's Millions
(Miles Tatlock)
Never Say Die
(Dr. Schmidt)
Dancing Co-Ed
(Professor Lange)
Honeymoon in Bali
(Parker (uncredited))
Molly and Me
(John Graham)
Eloise
(Himself)
Nothing Sacred
(Dr. Oswald Vunch (uncredited))
The Forgotten Step
(The Art Collector)
Three Comrades
(Dr. Jaffe)
Kismet
(Omar)
See Your Doctor
(Doctor)
Lord Jeff
(Jeweler)
Breakdowns of 1942
(Self)
The Colgate Comedy Hour
(Self)
The Ed Sullivan Show
(Self)