James Pier Mason

Crook (as James Mason)

Let It Rain

Frisco Pete (as James Mason)

The Penalty

Grouchy (as James Mason)

The Squaw Man

Van

The Story of Temple Drake

Morgan (as James Mason)

Mile-a-Minute Romeo

Jim Blake

Why Worry?

The Gangster

For Heaven's Sake

Horn - Randall's Partner (as James Mason)

Fighting Shadows

Townsman in Saloon

The Girl of the Golden West

'Jay-Bird' Charley

The Flaming Forties

First Beagle Son (as James Mason)

The Big Killing

Wally Oakes

Rugged Water

Bruce Morgan

A Race for Life

Margaret's Pilot

Us

Luther Nash

The Silent Call

Al Brownley

The Footlight Ranger

'Hawk' Stevens (as James Mason)

The Dude Ranger

Du Sang

Whispering Smith

Lem Holbrook

The Old Homestead

Barfly (uncredited)

Along the Sundown Trail

Jack Bellounds

The Mysterious Rider

Finch

Across to Singapore

Art Campbell

The Concentratin' Kid

Hobo Trading Clothes

Love on a Bet

Man in the Saddle

Tommy Evans (uncredited)

Dancing Sweeties

Joe Bridges

The Phantom City

Henchman Red

Where Trails Divide

Dirk

The Phantom Rider

Derne

Dead Man's Curve

Bandit

The Good Bad-Man

Hank

The Renegade Ranger

Spot Willis

Shooting Straight

Desert Sheik

Flame of the Desert

Henchman Stubby Lane

Drum Taps

Henry Suggs

The Unknown Cavalier

Henchman Drag

Texas Gun Fighter

Shotgun Rider for Bill's Wagon

The Painted Desert

Bert Rooker

Jubilo

Homer Cady (as James Mason)

Beggar on Horseback

Jim Morgan

The Last of the Duanes

Jim the Bully

The Shrimp

Bandit (uncredited)

A Modern Musketeer

Guerd Larey

Wanderer of the Wasteland

Dummy

Scarlet River

Lodger Going for Ambulance (uncredited)

Young Dr. Kildare

Miner

Sutter's Gold

Audience Spectator (uncredited)

Music Is Magic

Hall

Hop-a-long Cassidy

Cavalier (uncredited)

Cyrano de Bergerac

Tonto Express Agent Jim (uncredited)

Stagecoach

Barfly (uncredited)

Let Freedom Ring

Man in Hotel (uncredited)

The Oklahoma Kid

Juror

The Return of the Cisco Kid

Juror (uncredited)

Young Mr. Lincoln

Beggar

Tower of London

Townsman

Frontier Marshal

Shag Smith (as James Mason)

Border Law

Cowboy

Laughing Boy

Red Dugan

Headin' for the Rio Grande

Henchman

Bar 20 Rides Again

Barfly

The Cisco Kid and the Lady

Man Shot by Cliff (uncredited)

The Marshal Of Mesa City

Barfly

Lucky Cisco Kid

Henchman Lem

Viva Cisco Kid

Police Detective

Midnight Court

Hoskins

Call of the Prairie

Convict (uncredited)

Missing Witnesses

Deputy Henchman

Hills of Old Wyoming

Country Masher

Something to Think About

Popinot (as James Mason)

Alias the Lone Wolf

Blackie

Renegades of the West

Third Barfly Counting Bill's Money

20 Mule Team

Scully

Caught

Townsman

Li'l Abner

Colby Man Joe (uncredited)

To the Last Man

Henchman

In Old Monterey

Townsman in Print Shop

Life Begins at Forty

Settler Relaying Signal

Captain Fury

Sheriff

The Tabasco Kid

Townsman

Wild Bill Hickok Rides

Man in Cafe

Overland Mail

Barfly

Billy The Kid's Round-Up

Barfly

Billy the Kid Trapped

Barfly

The Lone Rider and the Bandit

Gus

The Kid Rides Again

'Red' Pawl

Godless Men

Attorney Roberts (uncredited)

What Price Hollywood?

Dapper Dan (as James Mason)

Old Clothes

Pirate (uncredited)

Captain Blood

Dink's Chum (uncredited)

One Sunday Afternoon

His Aide (as James Mason)

Headin' South

Lee Martin (as James Mason)

The Fast Mail

Hardy (as James Mason)

Chicago After Midnight

Snap Naab

The Heritage of the Desert

Mike Wilson

The Long, Long Trail

Gestas - the Unrepentant Thief (as James Mason)

The King of Kings

Barry Steele / Dick the Dude (uncredited)

Welcome Danger

Mr. Green

Scandal

Barfly (uncredited)

The Wistful Widow of Wagon Gap

Zeke Jacques

Scars of Jealousy

Bred in Old Kentucky

Montague Fox

Two Weeks with Pay

Dave Roi (as James Mason)

The Red Lane

Tony/Kit Carson

All Faces West

Dan

Fly My Kite

Galley Prisoner

Les Misérables

Pike

On the Level

Mills of the Gods

Seth Williams - Townsman in Mob

Laughing at Trouble

Mal

Under the Rouge

Slim Edwards

Barriers Burned Away

Eddie Lanigan

Ladies of Leisure

A Thief in the Dark