Douglass Dumbrille

The Ten Commandments

Jannes

Julius Caesar

Lepidus

Apache War Smoke

Maj. Dekker

Scaramouche

Assembly President

Joe Palooka in the Counterpunch

Captain Lance

The Lone Wolf and His Lady

John J. Murdock

Spook Busters

Dr. Coslow

The Frozen Ghost

Inspector Brant

Forty Thieves

Tad Hammond

Lumberjack

Daniel J. Keefer

False Colors

Mark Foster

Castle in the Desert

Paul Manderley

Michael Shayne: Private Detective

Benny Gordon (as Douglas Dumbrille)

City in Darkness

B. Petroff (as Douglas Dumbrille)

Charlie Chan at Treasure Island

Stewart Salsbury, alias Thomas Gregory

Stolen Heaven

Klingman

The Buccaneer

Governor William C.C. Claiborne

The Lone Wolf Returns

Morphew

Peter Ibbetson

Colonel Forsythe

Baby Face

Brody

That's My Boy

Coach "Daisy" Adams

The Wiser Sex

Chauffeur - aka The Wop