Maurice 'Lefty' Flynn
Acting
Omar the Tentmaker
The Christian Crusader (as Maurice B. Flynn)
The Uninvited Guest
Paul 'Gin' Patterson
The Last Trail
The Stranger
Code of the Sea
Ewart Radcliffe
Open All Night
Petit Mathieu
The Golden Stallion
Wynne Kendall
Stop Thief
Police Sergeant
The Old Nest
Harry Andrews
Oh Boy!
Lefty Flynn
Going Some
Skinner
Hell's Hole
Dell Hawkins
The Silver Horde
Thug
The College Boob
Aloysius Appleby
Dangerous Curve Ahead
Anson Newton
Roughshod
'Satan' Latimer
Voices of the City
Pierson (as Maurice B. Flynn)
The Great Accident
Sam O'Brien
The Snow Bride
André Porel
Heads Up
Breckenridge Gamble
The Woman Who Walked Alone
Jock MacKeinney
The No-Gun Man
Robert Gerome Vincent
Glenister of the Mounted
Sergeant Richard Glenister
Just Out of College
Paul Greer
Sir Lumberjack
William Barlow Jr.
Breed of the Border
'Circus' Lacey
The Traffic Cop
Joe Regan
Oath-Bound
Ned Hastings
Drums of Fate
Laurence Teck
Smilin' at Trouble
Jerry Foster