Known for Acting

Frank Morgan (June 1, 1890 – September 18, 1949) was an American actor. He was best known for his portrayal of the title character in the film The Wizard of Oz. His older brother Ralph Morgan was also an actor of stage and screen. Description above from the Wikipedia article Frank Morgan, licensed under CC-BY-SA, full list of contributors on Wikipedia
1939
as Professor Marvel / The Wizard of Oz
1940
as Hugo Matuschek
1948
as King Louis XIII
1933
as Pops Burns
1974
as (archive footage) (uncredited)
1941
as Judge Cotton
1940
as Bob Casey
1990
as Self (archive footage)
1940
as Luther Aldrich
1936
as Billings
1946
as Harry MacBain
1937
as Jesse Kiffmeyer
1934
as Alessandro, Duke of Florence
1943
as John Josephus Grant
1933
as Paul Held
1944
as Hiram Porter Dunn
1936
as James Crocker, Sr. / Count Olav Osric
1944
as Narrator (voice)
1945
as Victor Budlow Trout
1943
as Dr. Frank Morgan