Il cavaliere del deserto (1951)
Cavalier (uncredited)
Cirano di Bergerac (1950)
Barfly (uncredited)
La vedova pericolosa (1947)
Gus
The Kid Rides Again (1943)
Along the Sundown Trail (1942)
Man in Cafe
Overland Mail (1942)
Barfly
Billy the Kid Trapped (1942)
Townsman
Il cavaliere della vendetta (1942)
The Lone Rider and the Bandit (1942)
Billy The Kid's Round-Up (1941)
Il villaggio più pazzo del mondo (1940)
Lucky Cisco Kid (1940)
Third Barfly Counting Bill's Money
20 Mule Team (1940)
Henchman Lem
Viva Cisco Kid (1940)
The Cisco Kid and the Lady (1939)
Beggar
L'usurpatore (1939)
Man Shot by Cliff (uncredited)
The Marshal Of Mesa City (1939)
Henchman
In Old Monterey (1939)
Gli indomabili (1939)
Juror (uncredited)
Alba di gloria (1939)
Settler Relaying Signal
Captain Fury (1939)
Juror
Le avventure di Cisko Kid (1939)
Man in Hotel (uncredited)
Il terrore dell'Ovest (1939)
Tonto Express Agent Jim (uncredited)
Ombre rosse (1939)
Let Freedom Ring (1939)
Lodger Going for Ambulance (uncredited)
Young Dr. Kildare (1938)
Hank
The Renegade Ranger (1938)
Townsman in Saloon
La città dell'oro (1938)
Convict (uncredited)
Missing Witnesses (1937)
Henchman Red
Where Trails Divide (1937)
Deputy Henchman
Hills of Old Wyoming (1937)
Police Detective
Midnight Court (1937)
Dirk
The Phantom Rider (1936)
Hobo Trading Clothes
Love on a Bet (1936)
Hoskins
Call of the Prairie (1936)
Miner
Sutter's Gold (1936)
Red Dugan
Headin' for the Rio Grande (1936)
Pirate (uncredited)
Capitan Blood (1935)
Bar 20 Rides Again (1935)
Audience Spectator (uncredited)
Music Is Magic (1935)
Hall
Hop-a-long Cassidy (1935)
Galley Prisoner
Les Misérables (1935)
Horn - Randall's Partner (as James Mason)
Fighting Shadows (1935)
Townsman in Print Shop
Life Begins at Forty (1935)
'Hawk' Stevens (as James Mason)
The Dude Ranger (1934)
Cowboy
Laughing Boy (1934)
Colby Man Joe (uncredited)
To the Last Man (1933)
Dink's Chum (uncredited)
Convegno d'amore (1933)
Van
The Story of Temple Drake (1933)
Dummy
Scarlet River (1933)
Henchman Stubby Lane
Drum Taps (1933)
Blackie
Renegades of the West (1932)
Attorney Roberts (uncredited)
A che prezzo Hollywood? (1932)
Henchman Drag
Texas Gun Fighter (1932)
Sheriff
The Tabasco Kid (1932)
Shag Smith (as James Mason)
Border Law (1931)
Scully
Caught (1931)
Dan
Fly My Kite (1931)
Shotgun Rider for Bill's Wagon
The Painted Desert (1931)
Art Campbell
The Concentratin' Kid (1930)
Jim Morgan
The Last of the Duanes (1930)
Spot Willis
Shooting Straight (1930)
Tommy Evans (uncredited)
Dancing Sweeties (1930)
Jim the Bully
The Shrimp (1930)
Mike Wilson
The Long, Long Trail (1929)
Barry Steele / Dick the Dude (uncredited)
Welcome Danger (1929)
Tony/Kit Carson
All Faces West (1929)
Joe Bridges
The Phantom City (1928)
First Beagle Son (as James Mason)
The Big Killing (1928)
Finch
Across to Singapore (1928)
Hardy (as James Mason)
Chicago After Midnight (1928)
Bruce Morgan
A Race for Life (1928)
Derne
Dead Man's Curve (1928)
Popinot (as James Mason)
Alias the Lone Wolf (1927)
Margaret's Pilot
Us (1927)
Gestas - the Unrepentant Thief (as James Mason)
Il re dei re (1927)
Crook (as James Mason)
Let It Rain (1927)
Bred in Old Kentucky (1926)
Henry Suggs
The Unknown Cavalier (1926)
The Gangster
For Heaven's Sake (1926)
Du Sang
Whispering Smith (1926)
Dapper Dan (as James Mason)
Old Clothes (1925)
Wally Oakes
Rugged Water (1925)
Homer Cady (as James Mason)
Beggar on Horseback (1925)
'Jay-Bird' Charley
The Flaming Forties (1924)
Guerd Larey
Wanderer of the Wasteland (1924)
Snap Naab
The Heritage of the Desert (1924)
Morgan (as James Mason)
Mile-a-Minute Romeo (1923)
Jim Blake
Perché preoccuparsi? (1923)
Zeke Jacques
Scars of Jealousy (1923)
Al Brownley
The Footlight Ranger (1923)
Lem Holbrook
The Old Homestead (1922)
Lee Martin (as James Mason)
The Fast Mail (1922)
Luther Nash
The Silent Call (1921)
Jack Bellounds
The Mysterious Rider (1921)
Montague Fox
Two Weeks with Pay (1921)
'Red' Pawl
Godless Men (1920)
Country Masher
Something to Think About (1920)
Frisco Pete (as James Mason)
The Penalty (1920)
Dave Roi (as James Mason)
The Red Lane (1920)
Bert Rooker
Jubilo (1919)
Desert Sheik
Flame of the Desert (1919)
Grouchy (as James Mason)
The Squaw Man (1918)
His Aide (as James Mason)
Headin' South (1918)
Bandit (uncredited)
A Modern Musketeer (1917)
Bandit
I banditi del West (1916)
Mr. Green
Scandal (1915)
Director
EuroPeein 2 (2010)
EuroPeein (2007)