Jack Rockwell

The Longest Yard Trainer 1974

Under Arizona Skies Sheriff John Rigby 1946

Sun Valley Cyclone Deputy Marshal (uncredited) 1946

Frontier Gunlaw Hank Watson 1946

Drifting Along Sheriff Devers 1946

Frontier Feud Sheriff Clancy 1945

Rough Riders of Cheyenne Stage Driver 1945

Flame of the West Rancher Bill Knott 1945

Stranger from Santa Fe Stagecoach Driver 1945

Crime, Inc. Prison Guard (uncredited) 1945

Gunsmoke Mesa Sheriff Horner 1944

West of the Rio Grande Sheriff Tom Boyd 1944

Raiders of Ghost City Bart - Raider 1944

Trigger Trail Joe Kincaid 1944

The Mummy's Ghost Deputy (uncredited) 1944

Mystery Man Ted Blane 1944

Lumberjack Sheriff Miles 1944

Wells Fargo Days Sheriff 1944

The Vigilantes Ride 1943

Calling Dr. Death 1943

Riders of the Deadline Henchman Tex 1943

Son of Dracula Deputy Jack (uncredited) 1943

The Underdog Fireman (uncredited) 1943

The Renegade Sheriff 1943

Wagon Tracks West Sheriff Summers 1943

Black Hills Express Town Sheriff 1943

The Man from Thunder River Sheriff 1943

West of Texas Gabe Jones 1943

Daredevils of the West Sheriff Watson 1943

Dead Man's Gulch Bat Matson 1943

American Empire Ranchhand 1942

Undercover Man Captain John Hawkins 1942

Bandit Ranger Joe - Stage Driver 1942

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

Sunset Serenade Jim 1942

Tumbleweed Trail Mort Slade, Saloon Owner 1942

The Cyclone Kid John Sullivan 1942

Below the Border Sheriff J.B. Lawler 1942

Man from Cheyenne Cattlemen's Association Man, standing 1942

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

Red River Valley 1941

Secret of the Wastelands Sheriff Mulhall 1941

Jesse James at Bay Townsman (uncredited) 1941

Twilight on the Trail Jim Brent 1941

Stick to Your Guns Henchman Carp 1941

Bad Man of Deadwood Townsman 1941

King of Dodge City Martin 1941

Wide Open Town Rancher Feigning Drunkenness 1941

Thunder Over the Prairie Clayton 1941

The Son of Davy Crockett Rancher 1941

Riders of Death Valley Henchman Trigger 1941

Law of the Range Sheriff Henderson 1941

Pirates on Horseback Liveryman 1941

Sheriff of Tombstone Stage Driver with Silver Shipment 1941

Border Vigilantes Hank Weaver 1941

Bury Me Not on the Lone Prairie Claim Jumper 1941

The Pinto Kid Marshal 1941

Pony Post Mack Richards (as Jack Rocknell) 1940

Young Bill Hickok Stage Driver Announcing War's End 1940

Colorado Man Reporting Indian Raid 1940

The Durango Kid Jud Evans (uncredited) 1940

Stagecoach War Matt Gunther 1940

Adventures of Red Ryder Townsman in Saloon 1940

The Return of Wild Bill Sheriff 1940

Hidden Gold Stage Driver 1940

Dark Command Assassin of Angus McCloud 1940

Bullets for Rustlers Sheriff Webb 1940

Santa Fe Marshal John Gardner 1940

Days of Jesse James Thompson McDaniels 1939

The Stranger from Texas Sheriff Fletcher 1939

Renegade Trail Slim Baker 1939

Overland with Kit Carson Red 1939

The Man from Sundown Ranger Hank 1939

Wyoming Outlaw Rancher 1939

Silver on the Sage City Marshal 1939

Lone Star Pioneers Texas Ranger Williams (uncredited) 1939

Rough Riders' Round-up Captain Grover Harrison 1939

Sunset Trail Stage Driver Bill (uncredited) 1939

Sunset Trail Stage Driver Bill 1939

Shine On Harvest Moon Foreman Jim Mason 1938

Guilty Trails Brad 1938

Prairie Moon Sheriff 1938

The Mysterious Rider Lem 1938

Black Bandit Boyd Allen 1938

West of Cheyenne Sheriff 1938

Western Trails Livery Stable Owner 1938

Law of the Plains Town Marshal 1938

Under Western Stars Sheriff 1938

State Police Henchman 1938

Born to Be Wild Townsman (uncredited) 1938

Texas Trail Shorty 1937

Stars Over Arizona Sheriff 1937

The Rangers Step In Marshall 1937

The Red Rope Dotkins 1937

Riders of the Rockies Arizona Rangers Captain Reyes 1937

Reckless Ranger Mort 1937

Bar-Z Bad Men Ed Parks 1937

Trapped Tom Haggard 1937

Rio Grande Ranger Ranger Captain Winkler 1936

Brand of the Outlaws Deputy Ben Holt 1936

The Lion's Den Texas Ranger 1936

The Law Rides Sheriff Anderson 1936

Guns and Guitars Sheriff Miller 1936

The Singing Cowboy Sheriff 1936

Rogue of the Range Henchman Stone 1936

Heroes of the Range Sheriff 1936

Lucky Terror Bat Moulton 1936

The Lawless Nineties Smith 1936

Roarin' Guns Dave Barry 1936

Valley of the Lawless Sheriff Grey 1936

Bulldog Courage Sheriff Pendleton 1935

Lawless Riders Sheriff Dodson 1935

Alias John Law Marshal Lamar Blyth 1935

Valley of Wanted Men U. S. Marshal 1935

Tumbling Tumbleweeds McWade 1935

No Man's Range Sheriff 1935

The Adventures of Rex and Rinty McDonald 1935

The Man from Guntown Henchman Bill Slater 1935

Sundown Saunders Preston, Bess' Father 1935

Outlawed Guns Harvey Daniels 1935

Lightning Triggers Butch Greer 1935

Riding Wild Henchman Rusty 1935

Justice of the Range Rawhide 1935

The Miracle Rider Texas Ranger Rogers 1935

Outlaw Rule Whistler 1935

'Neath the Arizona Skies Vic Byrd 1934

The Lawless Frontier Sheriff Luke Williams 1934

Vengence is Mine Sheriff Russell 1934

The Brand of Hate Sheriff Bailey 1934

Rocky Rhodes Sheriff Reed 1934

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

The Man from Hell Marshal Lon Kelly 1934

The Tonto Kid Deputy Sheriff Hack Baker 1934

The Red Rider Deputy 1934

Smoking Guns Ranger Captain Adams 1934

Honor of the Range Henchman Rocky 1934

Wheels of Destiny Ed 1934

The Lucky Texan Townsman 1934

Gun Justice Hank Rivers 1933

Fargo Express Deputy Slim Stratton 1933

Strawberry Roan Henchman Beef 1933

The Trail Drive The Marshal 1933

The Fiddlin' Buckaroo Sheriff 1933

King of the Arena Ranger Jack Saunders 1933

The Lone Avenger Sheriff 1933

Come On, Tarzan Sheriff 1932

Range Law Sheriff 1931

The Arizona Terror Deputy Matt 1931