1937
Trailing Trouble
Assistant Director
1932
Wild Girl
Vigilante (uncredited)
1932
The Local Bad Man
Horsetail Wright (as Milt Brown)
1931
Wild Horse
Rodeo Spectator
1930
Trailing Trouble
Sheriff
1930
The Mounted Stranger
'Pop' Ainslee
1929
Points West
Parsons
1924
The Breaking Point
Donaldson
1923
Ruggles of Red Gap
Sen. Pettingill
1920
Common Sense
The Wayfarer (as L. Milton Brown)
1920
Water, Water, Everywhere
Sam Beecher
1920
The Little Shepherd of Kingdom Come
Pop Dillon
1917
The Desire of the Moth
Matt Lisner
1917
Straight Shooting
Black-Eye Pete
1916
The Selfish Woman
Sheriff
1915
Carmen
Garcia
1915
The Warrens of Virginia
Zeke Biggs
1914
The Call of the North
Me-en-gan