From Wikipedia, the free encyclopedia Robert Middlemass (3 September 1883, New Britain, Connecticut – 10 September 1949, Los Angeles, California) was an American playwright and stage actor, and later character actor with over 100 film appearances. usually playing detectives or policemen. Middlemass graduated from Harvard University in 1909 and initially went into the insurance business, but soon went on the stage, joining the Castle Square Theatre stock company in Boston. He debuted on Broadway in September 1914 in The Bludgeon at the Maxine Elliott Theatre. His best known play was a one-act melodrama written with Holworthy Hall (real name H. E. Porter, a college roommate) titled The Valiant, which was also made into a film of the same name in 1929, and as The Man Who Wouldn't Talk in 1940. The play became a favorite for amateur and local theater groups, and is still performed today. Middlemass moved to Los Angeles around 1935, and began appearing in films. He died there in 1949.
Abe Lincoln in Illinois
1940
Coast Guard
1939
No Hands on the Clock
1941
Trapped
1937
Blackmail
1939
Mr. Smith Goes to Washington
1939
Lady Scarface
1941
Blondie Brings Up Baby
1939
Too Tough to Kill
1935
Muss 'em Up
1936
The Cowboy and the Lady
1938
The Last Train from Madrid
1937
Slightly Honorable
1939
Espionage Agent
1939
The Payoff
1942
Atlantic Adventure
1935
Klondike Fury
1942
Grand Exit
1935
A Sporting Chance
1945
The Awakening of Jim Burke
1935
Stand Up and Fight
1939
Hats Off
1936
Two Against the World
1936
She Couldn't Take It
1935
Road to Zanzibar
1941
The Studio Murder Mystery
1932
The Saint Takes Over
1940
The Magnificent Fraud
1939
Kentucky
1938
Party Wire
1935
Miracle Money
1938
Idiot's Delight
1939
Air Hawks
1935
Main Street After Dark
1945
Little Old New York
1940
Frankie and Johnnie
1936
The Arizona Kid
1939
Bombardier
1943
Navy Blue and Gold
1937