Jack Rockwell
Acting
Quella sporca ultima meta
Trainer
Il figlio di Dracula
Deputy Jack (uncredited)
Crime, Inc.
Prison Guard (uncredited)
La belva umana
Assassin of Angus McCloud
The Mummy's Ghost
Deputy (uncredited)
American Empire
Ranchhand
Il grande sperone
Rancher
Riders of the Deadline
Henchman Tex
Border Vigilantes
Hank Weaver
Trigger Trail
Joe Kincaid
Adventures of Red Ryder
Townsman in Saloon
Renegade Trail
Slim Baker
Stick to Your Guns
Henchman Carp
The Red Rider
Deputy
Riders of Death Valley
Henchman Trigger
Raiders of Ghost City
Bart - Raider
Man from Cheyenne
Cattlemen's Association Man, standing
Overland Mail
Slade - Hired Gunman [Chs. 8-9]
Wide Open Town
Rancher Feigning Drunkenness
Rough Riders' Round-up
Captain Grover Harrison
Bad Man of Deadwood
Townsman
Sotto i cieli dell'Arizona
Vic Byrd
Hidden Gold
Stage Driver
State Police
Henchman
Lumberjack
Sheriff Miles
Overland with Kit Carson
Red
Colorado
Man Reporting Indian Raid
Law of the Range
Sheriff Henderson
The Brand of Hate
Sheriff Bailey
Mystery Man
Ted Blane
Sunset Serenade
Jim
Pony Post
Mack Richards (as Jack Rocknell)
Stagecoach War
Matt Gunther
Below the Border
Sheriff J.B. Lawler
La valle dell'oro
Townsman
Secret of the Wastelands
Sheriff Mulhall
Days of Jesse James
Thompson McDaniels
Dead Man's Gulch
Bat Matson
Fargo Express
Deputy Slim Stratton
Undercover Man
Captain John Hawkins
Wagon Tracks West
Sheriff Summers
Bandit Ranger
Joe - Stage Driver
Bulldog Courage
Sheriff Pendleton
Born to Be Wild
Townsman (uncredited)
The Miracle Rider
Texas Ranger Rogers
Daredevils of the West
Sheriff Watson
Don Winslow of the Navy
Henchman Butch [Ch. 8]
Flame of the West
Rancher Bill Knott
La frontiera senza legge
Sheriff Luke Williams
The Law Rides
Sheriff Anderson
Calling Dr. Death
Sunset Trail
Stage Driver Bill (uncredited)
Santa Fe Marshal
John Gardner
Red River Valley
Bar-Z Bad Men
Ed Parks
Sun Valley Cyclone
Deputy Marshal (uncredited)
The Return of Wild Bill
Sheriff
Tumbling Tumbleweeds
McWade
The Singing Cowboy
Sheriff
Valley of Wanted Men
U. S. Marshal
The Law of the Wild
Sheriff [Chs. 1, 7-8, 11-12]
The Arizona Terror
Deputy Matt
Smoking Guns
Ranger Captain Adams
The Mysterious Rider
Lem
West of the Rio Grande
Sheriff Tom Boyd
Bury Me Not on the Lone Prairie
Claim Jumper
Outlawed Guns
Harvey Daniels
Lucky Terror
Bat Moulton
Stranger from Santa Fe
Stagecoach Driver
Guns and Guitars
Sheriff Miller
Frontier Feud
Sheriff Clancy
The Renegade
Sheriff
The Adventures of Rex and Rinty
McDonald
The Son of Davy Crockett
Rancher
Come On, Tarzan
Sheriff
Sheriff of Tombstone
Stage Driver with Silver Shipment
Black Bandit
Boyd Allen
Roarin' Guns
Dave Barry
Young Bill Hickok
Stage Driver Announcing War's End
Drifting Along
Sheriff Devers
The Underdog
Fireman (uncredited)
La banda dei razziatori
Smith
Strawberry Roan
Henchman Beef
Thunder Over the Prairie
Clayton
Western Trails
Livery Stable Owner
I volontari del Texas
Shorty
Frontier Gunlaw
Hank Watson
King of the Arena
Ranger Jack Saunders
Shine On Harvest Moon
Foreman Jim Mason
Rough Riders of Cheyenne
Stage Driver
Silver on the Sage
City Marshal
Trapped
Tom Haggard
Black Hills Express
Town Sheriff
Alias John Law
Marshal Lamar Blyth
Justice of the Range
Rawhide
Jesse James at Bay
Townsman (uncredited)
The Pinto Kid
Marshal
Heroes of the Range
Sheriff
Twilight on the Trail
Jim Brent
Rocky Rhodes
Sheriff Reed
The Cyclone Kid
John Sullivan
The Man from Sundown
Ranger Hank
Gunsmoke Mesa
Sheriff Horner
Prairie Moon
Sheriff
The Lone Avenger
Sheriff
Pirates on Horseback
Liveryman
The Man from Hell
Marshal Lon Kelly
The Man from Thunder River
Sheriff
Honor of the Range
Henchman Rocky
Under Arizona Skies
Sheriff John Rigby
Rogue of the Range
Henchman Stone
Under Western Stars
Sheriff
Tumbleweed Trail
Mort Slade, Saloon Owner
Rio Grande Ranger
Ranger Captain Winkler
Lawless Riders
Sheriff Dodson
The Stranger from Texas
Sheriff Fletcher
Valley of the Lawless
Sheriff Grey
Wells Fargo Days
Sheriff
The Man from Guntown
Henchman Bill Slater
King of Dodge City
Martin
The Trail Drive
The Marshal
Gun Justice
Hank Rivers
Outlaw Rule
Whistler
The Red Rope
Dotkins
Law of the Plains
Town Marshal
The Durango Kid
Jud Evans (uncredited)
Riders of the Rockies
Arizona Rangers Captain Reyes
Sundown Saunders
Preston, Bess' Father
Bullets for Rustlers
Sheriff Webb
Brand of the Outlaws
Deputy Ben Holt
Range Law
Sheriff
The Rangers Step In
Marshall
The Lion's Den
Texas Ranger
No Man's Range
Sheriff
Riding Wild
Henchman Rusty
Vengence is Mine
Sheriff Russell
Reckless Ranger
Mort
The Vigilantes Ride
Stars Over Arizona
Sheriff
The Fiddlin' Buckaroo
Sheriff
Guilty Trails
Brad
West of Texas
Gabe Jones
The Tonto Kid
Deputy Sheriff Hack Baker
Wheels of Destiny
Ed
Lightning Triggers
Butch Greer
West of Cheyenne
Sheriff
Lone Star Pioneers
Texas Ranger Williams (uncredited)