Behind the Mask

Character : Jack Hart aka Quinn

Black Moon

Character : Stephen Lane

Dirigible

Character : Jack Bradon

Trapped by G-Men

Character : G-Man Martin Galloway, posing as Bill Donovan

The Donovan Affair

Character : Inspector Killian

Victory

Character : Axel Heyst

Flight

Character : Panama Williams

The Defense Rests

Character : Matthew Mitchell

Maker of Men

Character : Dudley

The Lost Romance

Character : Mark Sheridan

Submarine

Character : Jack Dorgan

Holt Of The Secret Service

Character : Jack Holt / Nick Farrell

The Best Man Wins

Character : Nick Roberts

Whirlpool

Character : Buck Rankin

Vengeance

Character : John Meadham

The Secret Game

Character : Maj. John Northfield

Midsummer Madness

Character : Bob Meredith

The Wild Frontier

Character : Saddles Barton

Wanderer of the Wasteland

Character : Adam Larey

The Mysterious Rider

Character : Bent Wade

Avalanche

Character : Jack Dunton

The Wrecker

Character : Chuck Regan

North of 36

Character : Don McMasters

North of Nome

Character : John Raglan

A Dangerous Affair

Character : Lt. McHenry

End of the Trail

Character : Dale Brittenham

The Border Legion

Character : Jack Kells

Under Suspicion

Character : Robert Bailey

Master of Men

Character : Buck Garrett

The Woman I Stole

Character : Jim Bradler

Storm Over the Andes

Character : Bob Kent

The Vanishing Pioneer

Character : Anthony Ballard / John Ballard

Flight Into Nowhere

Character : Jim Horne

Making the Headlines

Character : Police Lt. Lewis Nagel

Nobody's Money

Character : John Webster

Wild Horse Mesa

Character : Chane Weymer

Sea Horses

Character : George Glanville

Holt of the Secret Service

Fifty Fathoms Deep

Character : Tim Burke

Roaring Timber

Character : Jim Sherwood

Unwelcome Stranger

Character : Howard W. Chamberlain

The Awakening of Jim Burke

Character : Jim Burke

The Water Hole

Character : Philip Randolph

Sunset Pass

Character : Jack Rock

After the Show

Character : Larry Taylor

Crash Donovan

Character : 'Crash' Donovan

The Life Line

Character : Jack Hearne, the Romany Rye

Court-Martial

Character : James Camden

Dangerous Waters

Character : Jim Marlowe

The Tiger's Claw

Character : Sam Sandell

I'll Fix It

Character : Bill Grimes

The Great Plane Robbery

Character : Mike Henderson

The Warning

Character : Tom Fellows / Col. Robert Wellsley

The Enchanted Hill

Character : Lee Purdy

North of the Rio Grande

Character : Bob Haddington

Passport to Alcatraz

Character : George Hollister

Crime Takes a Holiday

Character : Walter Forbes

Forlorn River

Character : Nevada

Born of the People

Character : Mr. Jeffries

The Wire Pullers

Character : Mr. Page

The Better Man

Character : Joe Cullison

The Articles of War

Character : Narrator

Customs of the Service

Character : Narrator

The Great Swindle

Character : Jack Regan

Fugitive from a Prison Camp

Character : Sheriff Lawson

Outside the Three-Mile Limit

Character : Treasury Agent Conway

Hidden Power

Character : Dr. Garfield

Fugitive at Large

Character : Tom Farrow / George Storm

Trapped in the Sky

Character : Major

Whispering Enemies

Character : Stephen Brewster

The Strange Case of Dr. Meade

Character : Dr. Meade

Reformatory

Character : Robert Dean

Trouble in Morocco

Character : Paul Cluett

When Strangers Marry

Character : Steve Rand

Man Against Woman

Character : Johnny McCloud

This Sporting Age

Character : Capt. John Steele

War Correspondent

Character : Jim Kenyon

Subway Express

Character : Inspector Killian

The Last Parade

Character : Cookie Leonard

The Squealer

Character : Charles Hart

Hell's Island

Character : Mac

Father and Son

Character : Frank Fields

The Tigress

Character : Winston Graham, Earl of Eddington

Man of the Forest

Character : Milt Dale

Born to the West

Character : 'Colorado' Dare Rudd

The Blind Goddess

Character : Hugh Dillon

The Ancient Highway

Character : Cliff Brant

The Light of Western Stars

Character : Gene Stewart

The Thundering Herd

Character : Tom Doan

Empty Hands

Character : Grimshaw

A Gentleman of Leisure

Character : Robert Pitt

Making a Man

Character : Horace Winsby

The Man Unconquerable

Character : Robert Kendall

While Satan Sleeps

Character : Phil

The Call of the North

Character : Ned Trent

The Mask

Character : Kenneth Traynor / Handsome Jack

The Littlest Rebel

Character : Col. Morrison

The Smart Set

Character : Nelson

King of the Bullwhip

Character : James Kerrigan

The Little American

Character : Karl von Austreim

Bought and Paid For

Character : Robert Stafford

Crooked Streets

Character : Rupert O'Dare

The Arizona Ranger

Character : Rawhide Morgan

The Lone Wolf

Character : Michael Lanyard

On the High Seas

Character : Jim Dorn

The Cheat

Character : Dudley Drake

Ducks and Drakes

Character : Rob Winslow

All Souls' Eve

Character : Roger Heath

The Power of Fascination

Character : Rafael

The Marriage Maker

Character : Lord Stonbury

Don't Call It Love

Character : Richard Parrish

A Midnight Romance

Character : Roger Sloan

The Black Sheep of the Family

Character : Kenneth Carmont

The Sins of Rosanne

Character : Sir Dennis Harlenden

A Sporting Chance

Character : Paul Sayre

Eve's Secret

Character : Duke of Poltava

Behind the Mask

Character : Count Charles

What the River Foretold

Character : Bill Ward

Her Better Self

Character : Jack Trevor

Mutiny

Character : Warren Gilcrest

The Sacrifice

Character : Paul Ekald

Giving Becky a Chance

Character : Tom Fielding

Love Me

Character : Gordon Appleby

A Desert Wooing

Character : Barton Masters

The Marriage Ring

Character : Rodney Heathe

Green Eyes

Character : Pearson Hunter

The Road Through the Dark

Character : Duke Karl

The Woman Thou Gavest Me

Character : Lord Raa

The Woman Michael Married

Character : Michael Ordsway

Kitty Kelly, M.D.

Character : Bob Lang

White Shoulders

Character : Gordon Kent

The Grim Comedian

Character : Harvey Martin

The Best of Luck

Character : Kenneth, Lord Glenayr

San Francisco

Character : Jack Burley

They Were Expendable

Character : General Martin

Thunder Birds

Character : Colonel MacDonald

Outlaws of the Orient

Character : Chet Eaton

Return of the Frontiersman

Character : Sheriff Sam Barrett

The Daltons' Women

Character : Clint Dalton

Red Desert

Character : Deacon Smith

The Call of the East

Character : Alan Hepburn

The Honor of His House

Character : Robert Farlow

The White Man's Law

Character : Sir Harry Falkland

Liberty

Character : Captain Bob Rutledge

The Flash

Character : Frank Hoag

His Majesty Dick Turpin

Character : Count Charles

The Madcap Queen of Crona

Character : Count Michael

The Desperado

Character : The Sheriff

The Unexpected

Character : Betty's Sweetheart

The Phone Message

Character : Laurelton

The Inner Shrine

Character : Viscount D'Arcourt

Cheating Cheaters

Character : Tom Palmer

Cat People

Character : The Commodore

Renegade Girl

Character : Major Barker

Brimstone

Character : Marshal Walter Greenslide

The Strawberry Roan

Character : Walt Bailey

My Pal Trigger

Character : Brett Scoville

Loaded Pistols

Character : Dave Randall

The Dumb Girl of Portici

Character : Conde

Saving the Family Name

Character : Jansen Winthrop

The False Part

Character : J. Kenneth Simpson

The Princely Bandit

Character : Count Michael

The Squaw Man

Character : Cash Hawkins

Across the Wide Missouri

Character : Bear Ghost

The Chase

Character : Cmdr. Davidson

Task Force

Character : Captain Reeves

Polo with the Stars

Character : Himself - Polo Player

The Gallant Legion

Character : Captain Banner

The Last Bandit

Character : Mort Pemberton

A Cigarette - That's All

Character : Stanley Ivans (as Frank Holt)

As the Twig Is Bent

Character : Colonel Vail

Mister Vampire

Character : Mr. Brooks

The Cost of Hatred

Character : Huertez

The Claw

Character : Maurice Stair

Flight to Nowhere

Character : Bob Donovan

Trail of Robin Hood

Character : Jack Holt

Northwest Rangers

Character : Duncan Frazier

Naked Hearts

Character : Howard

Held by the Enemy

Character : Col. Charles Prescott

Brennon o' the Moor

Character : The Mayor's Son

One More American

Character : Sam Potts

The Cry of Erin

Character : The Squire's Son

Hollywood Hobbies

Character : Himself

Hollywood Speaks

Character : Jack Holt

Hidden Pearls

Character : Robert Garvin

The Master Key

Character : Donald Faversham

For Better, for Worse

Character : Crusader

The Chalice of Sorrow

Character : (uncredited)

Screen Snapshots (Series 10, No. 8)

Character : Self

Jewel

Character : Nat Bonnell

Patria

Headin' South

A Trip to Paramountown

Character : Himself

The Broken Coin

Character : Captain Williams

The Treasure of the Sierra Madre

Character : Flophouse Bum (uncredited)

Salomy Jane

Character : Solitaire-Playing Cowboy in Saloon

Joan the Woman

Character : (uncredited)

Hollywood

Character : Jack Holt