Kenne Duncan

Henchman Turner

Canyon City

Narrator (voice) (uncredited)

Revenge of the Virgins

Car Salesman

Like Wow!

Al Herman

End of the Road

Karl, aka Dr. Acula

Revenge of the Dead

Man in Bar (uncredited)

Hitchhike to Happiness

Boarder

A Sporting Chance

William Murrell

Natchez Trace

Speed Dennison

The Man from Texas

Nat Burdell

The Astounding She-Monster

Bart Wallace

The Sagebrush Family Trails West

Sam Priestly

The Mysterious Mr. Valentine

(uncredited)

G.I. War Brides

Clint Scollard

Almost Human

Crawley (uncredited)

Sioux City Sue

Office Worker (Uncredited)

The Mouthpiece

Servant

Road to Alcatraz

Henchman Crandall

Frontier Scout

Blake Hardy (as Kenneth Duncan)

Undercover Men

Capt. Foley

Revolt at Fort Laramie

Henchman Indigo Hubbard

Hills of Utah

The Texas Rangers

Henchman Johnny Slade

Oregon Trail

Henchman Adams

Marshal of Reno

Henderson

Isle of Missing Men

Henchman Jackson

Sheriff of Redwood Valley

Al

The Chicago Kid

Dr. Chambers [Chs. 1-2, 8]

The Crimson Ghost

Tanner

Flesh and the Spur

Joe Bardet

Across The Rio Grande

Charles Mitchell

The Purple Monster Strikes

Sidney Brand

Manhunt of Mystery Island

Nick

King of the Texas Rangers

Cal Freeling

Deputy Marshal

Al Bartlett

The Blazing Sun

Ram Singh

The Spider's Web

Plug

Code of the Outlaw

Ben Brady

The Phantom Rider

Airdrome Captain

Flash Gordon's Trip to Mars

Henchman Dick Cantwell

Code of the Silver Sage

Curly Andrews

No Limit

Lt. Matt Carson

The Sinister Urge

Land of the Six Guns

Nebraska

Gun Runner

Ranch-Hand Larry

Flaming Lead

Tom Blaine

Lawless Code

Trigger Chandler

Trail of Kit Carson

A Wonderful Life

Lorenzo

Make-Up

Captain Jim Wallace

Westbound Stage

Sheriff

Outlaw Queen

Dr. Paul Dexter

The Girl Who Dared

Lt. Lacy

Buck Rogers

Chick Williams

Thoroughbred

Henchman Johnson

Trigger Fingers

Dave Brewster

Vigilantes of Dodge City

Henchman

The Fighting Renegade

Ross McLain

Pack Train

Tim Reymond

Crashing Thru

Sheriff Winters

Range Land

Fred Jones (as Kenneth Duncan)

Pinto Canyon

Henchman Tom

Murder on the Yukon

Chet Adams

The Cheyenne Kid

Bob Horner

Trailing Double Trouble

Henchman Brownie

Sky Bandits

Tom

Trail of Terror

Henchman

Home on the Range

Lafe

Man from Rainbow Valley

Asa Morgan

Night Train to Memphis

Jay Lynch

Riding the Sunset Trail

Captain Clay

Roll Wagons Roll

Brazos Kane

Santa Fe Saddlemates

Henchman Pete Chandler

A Missouri Outlaw

Gambler (uncredited)

Angel and the Badman

Henchman Gentry [Chs. 7, 11]

The Tiger Woman

Mulie

Outlaws of Boulder Pass

Gambler (uncredited)

Flame of Barbary Coast

Jess Fowler

Man With Two Lives

Wedding Rehearsal Attendant (uncredited)

Probation

Jack

Emergency Squad

Car-Rental Clerk

I Take This Oath

Blaine - Henchman

Covered Wagon Trails

Adams

Wolves of the Range

Morgan

Roaring Westward

Snyder

Pride of the Plains

Brady

Fighting Thoroughbreds

Abu

Perils of Nyoka

Captain Mephisto and the Transformation Machine

Henchman Leathers (as Kenneth Duncan)

Colorado Kid

Rod

Dynamite Canyon

Henchman Bragg

Billy the Kid's Gun Justice

Henchman Two-Gun

Deadwood Dick

Michael's Henchman

Radar Secret Service

Mcquaid

On Top of Old Smoky

Henchman (uncredited)

Dakota

J.W. Carlton

Souls in Pawn

Michael Bellamy

The Green Archer

Lefty

Crossroad Avenger: The Adventures of the Tucson Kid

Bill Mayberry

Shadows of the West

Paul--Deresco Aide

Storm Over Lisbon

John Sommerset

From Nine to Nine

U.S. Customs Agent Lou Evers

Twilight on the Rio Grande

Henchman

Traffic in Crime

Frank Hanlon

A Guy Could Change

Construction Worker (uncredited)

The Fighting Seabees

Rance

Badman's Gold

Sgt. Gordon (as Kenneth Duncan)

Davy Crockett, Indian Scout

The Martian Airfield Captain

Mars Attacks the World

Sheriff Barnes

Oklahoma Justice

Dave Hendricks

Billy the Kid Outlawed

Henchman Pete

Cheyenne Wildcat

Whitey - Henchman

Sheriff of Las Vegas

Geologist McBride

Conquest of Cheyenne

Rustler talking with Jackson

Santa Fe Uprising

Henchman Felton

California Gold Rush

Henchman Joe

Wagon Wheels Westward

Dow

Sun Valley Cyclone

Blackie

The Avenging Rider

Sam Mantell (as Kenne Duncun)

The Frontier Phantom

R. J. Cole (as Ken Duncan)

Fugitive from Sonora

Tom Bancroft

Border Buckaroos

Henchman Pete

Days of Old Cheyenne

Ram Singh, Wentworth's Hindu Chauffeur

The Spider Returns

Croupier

My Pal Trigger

Marshal Bob Day (as Ken Duncan)

Outlaws of the Rio Grande

Henchman Ed Rance (as Kenneth Duncan)

Red River Robin Hood

Henchman

The Sundown Kid

Captain Anders (as Kenneth Duncan)

Texas to Bataan

George Hooker

Daredevils of the West

Sheriff Dan Kirk (as Kenneth Duncan)

Arizona Gang Busters

Marshal Frank Hammond (as Kenneth Duncan)

Trail Riders

Henchman Scotty

Billy the Kid in Santa Fe

Henchman

The Man from the Rio Grande

Henchman Ben Bannon

Hidden Valley Outlaws

Deputy Walt

The Lone Rider in Cheyenne

Deputy Barrow

Beneath Western Skies

Henchman

Mojave Firebrand

Spade - Henchman

Corpus Christi Bandits

Henchman Chuck

Outlaws of Santa Fe

Arthur Wilkes - Secretary

Sheriff of Sundown

Lance - Henchman

Rough Riders of Cheyenne

FBI Agent Tom

Foreign Agent

Henchman Hackett

Red River Renegades

Henchman Steve

Rio Grande Raiders

Henchman Pete McAvoy

Rainbow Over Texas

Henchman Brannigan

Roll on Texas Moon

Frank Stevens

Law of the West

Henchman Kirk

Range Justice

Henchman Bender

Hidden Danger

Steve Dallas

West of El Dorado

Joe

Billy The Kid's Round-Up

Henchman

Billy the Kid Wanted

Saloon Henchman

The Lone Rider and the Bandit

Homesteader Clark

Blazing Frontier

Cowboy in Saloon

The Kid Rides Again

Sheriff Jeff

The Law Rides Again

Hanley

Wild Horse Stampede

Express Rider

Cheyenne Roundup

Uncle Ben Allen

Timber Country Trouble

Marvin

The Secret Code

Garsatti

The Last Curtain

Fred

Batman

Barnett

Adventures of Captain Marvel

Self

Trick Shooting with Kenne Duncan

Sergeant on Sidewalk with Sgt. Collins (uncredited)

Buck Privates

Sergeant on Sidewalk (uncredited)

Buck Privates Come Home

Maj. Naylor

Hell's Horizon

Murder Victim (Uncredited)

The Phantom Speaks

Lt. Lacy

Planet Outlaws

Charlie (Uncredited)

Swing Shift Maisie

Bill Willis

Texas Renegades

Henchman Durgan (as Ken Duncan)

Law and Order

Latigo (uncredited)

Mule Train