From Wikipedia
David Landau (March 9, 1879, Philadelphia, Pennsylvania - September 20, 1935, Hollywood, California) was an American film actor who appeared in 33 films between 1931 and 1935. He appeared on Broadway in 12 plays from 1919 to 1929. He was born David Magee, and had a stroke in 1934 from which he never recovered. He is buried at Forest Lawn Memorial Park in Glendale, California.
as Prop Man
as Bob Gillis
as 'Pop' Clark
as Curtis
as Moore
as Mark
as Dr. J. Herbert Martel
as McGinnis
as Mr. Zimmer
as Kelley
as John Bronson
as Lieutenant Frank Martin
as Dan Flynn
as Montrose
as John "Boss" Gilmurry
as Inspector Conklin
as The Warden
as 'Pop'
as McCullough
as Judson Holderness