Jack Rockwell

The Longest Yard
1974
Trainer

Frontier Gunlaw
1946
Hank Watson

Under Arizona Skies
1946
Sheriff John Rigby

Drifting Along
1946
Sheriff Devers

Sun Valley Cyclone
1946
Deputy Marshal (uncredited)

Crime, Inc.
1945
Prison Guard (uncredited)

Stranger from Santa Fe
1945
Stagecoach Driver

Rough Riders of Cheyenne
1945
Stage Driver

Flame of the West
1945
Rancher Bill Knott

Frontier Feud
1945
Sheriff Clancy

Mystery Man
1944
Ted Blane

Gunsmoke Mesa
1944
Sheriff Horner

Lumberjack
1944
Sheriff Miles

Raiders of Ghost City
1944
Bart - Raider

Trigger Trail
1944
Joe Kincaid

West of the Rio Grande
1944
Sheriff Tom Boyd

The Mummy's Ghost
1944
Deputy (uncredited)

Wells Fargo Days
1944
Sheriff

Calling Dr. Death
1943

Son of Dracula
1943
Deputy Jack (uncredited)

Wagon Tracks West
1943
Sheriff Summers

Riders of the Deadline
1943
Henchman Tex

The Renegade
1943
Sheriff

The Man from Thunder River
1943
Sheriff

Dead Man's Gulch
1943
Bat Matson

Black Hills Express
1943
Town Sheriff

The Vigilantes Ride
1943

Daredevils of the West
1943
Sheriff Watson

West of Texas
1943
Gabe Jones

The Underdog
1943
Fireman (uncredited)

The Cyclone Kid
1942
John Sullivan

Bandit Ranger
1942
Joe - Stage Driver

Undercover Man
1942
Captain John Hawkins

Overland Mail
1942
Slade - Hired Gunman [Chs. 8-9]

Tumbleweed Trail
1942
Mort Slade, Saloon Owner

Man from Cheyenne
1942
Cattlemen's Association Man, standing

Sunset Serenade
1942
Jim

American Empire
1942
Ranchhand

Below the Border
1942
Sheriff J.B. Lawler

Don Winslow of the Navy
1942
Henchman Butch [Ch. 8]

Bad Man of Deadwood
1941
Townsman

Twilight on the Trail
1941
Jim Brent

Wide Open Town
1941
Rancher Feigning Drunkenness

Thunder Over the Prairie
1941
Clayton

Jesse James at Bay
1941
Townsman (uncredited)

Riders of Death Valley
1941
Henchman Trigger

Bury Me Not on the Lone Prairie
1941
Claim Jumper

Stick to Your Guns
1941
Henchman Carp

The Son of Davy Crockett
1941
Rancher

The Pinto Kid
1941
Marshal

Border Vigilantes
1941
Hank Weaver

Law of the Range
1941
Sheriff Henderson

King of Dodge City
1941
Martin

Pirates on Horseback
1941
Liveryman

Secret of the Wastelands
1941
Sheriff Mulhall

Red River Valley
1941

Sheriff of Tombstone
1941
Stage Driver with Silver Shipment

Pony Post
1940
Mack Richards (as Jack Rocknell)

Bullets for Rustlers
1940
Sheriff Webb

Stagecoach War
1940
Matt Gunther

Colorado
1940
Man Reporting Indian Raid

Young Bill Hickok
1940
Stage Driver Announcing War's End

Santa Fe Marshal
1940
John Gardner

Hidden Gold
1940
Stage Driver

Dark Command
1940
Assassin of Angus McCloud

Adventures of Red Ryder
1940
Townsman in Saloon

The Return of Wild Bill
1940
Sheriff

The Durango Kid
1940
Jud Evans (uncredited)

The Stranger from Texas
1939
Sheriff Fletcher

Overland with Kit Carson
1939
Red

Rough Riders' Round-up
1939
Captain Grover Harrison

Silver on the Sage
1939
City Marshal

Wyoming Outlaw
1939
Rancher

Days of Jesse James
1939
Thompson McDaniels

Sunset Trail
1939
Stage Driver Bill (uncredited)

Renegade Trail
1939
Slim Baker

The Man from Sundown
1939
Ranger Hank

Born to Be Wild
1938
Townsman (uncredited)

Shine On Harvest Moon
1938
Foreman Jim Mason

Prairie Moon
1938
Sheriff

The Mysterious Rider
1938
Lem

Black Bandit
1938
Boyd Allen

State Police
1938
Henchman

Western Trails
1938
Livery Stable Owner

Under Western Stars
1938
Sheriff

Law of the Plains
1938
Town Marshal

Stars Over Arizona
1937
Sheriff

Riders of the Rockies
1937
Arizona Rangers Captain Reyes

Bar-Z Bad Men
1937
Ed Parks

The Rangers Step In
1937
Marshall

Reckless Ranger
1937
Mort

Texas Trail
1937
Shorty

The Red Rope
1937
Dotkins

Rio Grande Ranger
1936
Ranger Captain Winkler

Heroes of the Range
1936
Sheriff

The Lawless Nineties
1936
Smith

Brand of the Outlaws
1936
Deputy Ben Holt

Roarin' Guns
1936
Dave Barry

Lucky Terror
1936
Bat Moulton

The Singing Cowboy
1936
Sheriff

Rogue of the Range
1936
Henchman Stone

The Law Rides
1936
Sheriff Anderson

Guns and Guitars
1936
Sheriff Miller

The Lion's Den
1936
Texas Ranger

Valley of the Lawless
1936
Sheriff Grey

Alias John Law
1935
Marshal Lamar Blyth

Outlawed Guns
1935
Deputy Harvey Daniels

Sundown Saunders
1935
Preston, Bess' Father

No Man's Range
1935
Sheriff

Bulldog Courage
1935
Sheriff Pendleton

Valley of Wanted Men
1935
U. S. Marshal

The Miracle Rider
1935
Texas Ranger Rogers

The Adventures of Rex and Rinty
1935
McDonald

The Man from Guntown
1935
Henchman Bill Slater

Justice of the Range
1935
Rawhide

Lawless Riders
1935
Sheriff Dodson

Lightning Triggers
1935
Butch Greer

Outlaw Rule
1935
The Whistler

Tumbling Tumbleweeds
1935
McWade

Riding Wild
1935
Henchman Rusty

The Law of the Wild
1934
Sheriff [Chs. 1, 7-8, 11-12]

The Lawless Frontier
1934
Sheriff Luke Williams

Rocky Rhodes
1934
Sheriff Reed

'Neath the Arizona Skies
1934
Vic Byrd

Honor of the Range
1934
Henchman Rocky

The Tonto Kid
1934
Deputy Sheriff Hack Baker

The Brand of Hate
1934
Sheriff Bailey

Wheels of Destiny
1934
Ed

The Man from Hell
1934
Marshal Lon Kelly

The Red Rider
1934
Deputy

Smoking Guns
1934
Ranger Captain Adams

The Lucky Texan
1934
Townsman

The Lone Avenger
1933
Sheriff

King of the Arena
1933
Ranger Jack Saunders

Fargo Express
1933
Deputy Slim Stratton

The Trail Drive
1933
The Marshal

Strawberry Roan
1933
Henchman Beef

The Fiddlin' Buckaroo
1933
Sheriff

Gun Justice
1933
Hank Rivers

Come On, Tarzan
1932
Sheriff

Range Law
1931
Sheriff

The Arizona Terror
1931
Deputy Matt