He co-founded and was the first director of The March of Time, which added topical issues to newsreels. He also produced feature film documentaries that based dramatic narrative on factual records, including "The House On 92nd Street" (1945), which used real FBI files, "Boomerang!" (1946), it included a reenactment of an actual murder case and a biography, "Martin Luther" (1953).
The House on 92nd Street
(Producer)
The Roman Spring of Mrs. Stone
(Producer)
Boomerang!
(Producer)
Walk East on Beacon
(Producer)
The March of Time: An American Dictator
(Producer)
The March of Time: An American Dictator
(Director)
We Are the Marines
(Director)
Windjammer: The Voyage of the Christian Radich
(Director)
The March of Todd-AO
(Producer)
Show-Business at War
(Producer)
Show-Business at War
(Director)
Inside Nazi Germany
(Producer)
Youth in Crisis
(Director)
Youth in Crisis
(Producer)
Lost Boundaries
(Producer)
Meet Me Down at Coney Isle
(Director)
Her Name Was Ellie, His Name Was Lyle
(Producer)
Africa, Prelude to Victory
(Director)
Africa, Prelude to Victory
(Producer)
The Ramparts We Watch
(Director)
13 Rue Madeleine
(Producer)
Man on a String
(Producer)
The Whistle at Eaton Falls
(Producer)
A Day With The F.B.I.
(Director)
A Day With The F.B.I.
(Producer)
The First World War
(Editor)
The Movies March On
(Producer)