George A. Williams

Dr. Taylor

The Long Chance

Mort Frame

The Fire Eater

Various Role

The Hazards of Helen

The Oil Representative

Thundering Romance

Bill Adams

Hurricane Hal

Calvert Carter

In the Days of Buffalo Bill

Tom - Ruth's sweetheart

The Operator at Black Rock

Black Hill

The Further Adventures of Stingaree

Tom O'Grady - Section Foreman

The Stolen Engine

The Construction Boss

One Chance in a Hundred

Duncan - Secret Service Detective

The Death Train

Chilton - Dealer in Antiques

The Mysterious Cipher

The Chief Dispatcher

The Capture of Red Stanley

Houk - a Detective

The Flying Freight's Captive

Wilkens - the Paymaster

The Broken Circuit

Railroad President Benton

The Record Run

Pop Bates

The Bridge of Danger

The President of the Western Railway

The Human Telegram

Spud Hogan - Tommy's Pal

The Girl at Lone Point

Passenger Conductor

The Girl on the Trestle

Gerald - Engineer of the Power Plant

The Box Car Trap

Haddon, the Contractor

The Plot at the Railroad Cut

Sharky - Agent of the Rival Road

A Race for a Crossing

Williams - Owner of the Boss Mine

The Girl Engineer

G.H. Manning

His Nemesis

Corning - Conductor

A Life in the Balance

Deering - Head of the Wharf Rat Gang

The Human Chain

A Wild Ride

Griffin - a Traveler

The Midnight Limited

Norton - Chief of the Smuggling Gang

A Deed of Daring

Pike - Chief of the Railroad Detectives

A Perilous Chance

Gerald - Division Superintendent

The Fate of Number One

McKay - Division Superintendent

The Girl on the Engine

Loring - Division Superintendent

Train Order Number Forty-Five

Markey - Division Superintendent

The Broken Rail

Senator Brown

To Save the Road

The Doctor

The Broken Brake

1st Foreign Agent

A Plunge from the Sky

Mr. Burkett - Eleanor's Father

In Death's Pathway

Engineer Trent

The Spiked Switch

The Sheriff

A Mystery of the Rails

Auditor Blake

The Engineer's Honor

Sinton

Hurled Through the Drawbridge

The Train Despatcher

The Trail of Danger

A Race Through the Air

Benton

Ablaze on the Rails

Superintendent Waller

At Danger's Call

Kent - the Veteran Engineer

The Hoodoo of Division B

The President of the Road

Defying Death

Greggs - the Diamond Dealer

With the Aid of the Wrecker

The Butler - Ex-Telegrapher

The Blocked Track

The Bank Official

The Secret of the Box Car

Mr. Benton - Dick's Father

The Death Swing

'Dad' Morley

The Prima Donna's Special

George Summers

The Sidetracked Sleeper

The Sheriff

The Death Siding

The President of the Railroad

To Save the Special

The President of the Railroad

A Daring Chance

Landers - the President of the Railroad

The Lost Messenger

Superintendent Purdy

The Gate of Death

Mr. Grayson

The Runaway Sleeper

Mr. Purdy

The Forgotten Train Order

The President of the Railroad

The Lone Point Mystery

Morton of the United Fruit Growers

The Trial Run

Superintendent of the Road

The Lineman's Peril

Banker Randall

The Midnight Express

Hedley

The Vanishing Box Car

Purdy - the Rancher

A Race with Death

Division Superintendant

The Mogul Mountain Mystery

Chief Dispatcher

The Fireman's Nemesis

Stanton Grey

The Wrecked Station

Fleming

The Railroad Claim Intrigue

Henry FIelding - Banker

The Flaw in the Alibi

Barnaby Forest

Headin' West

The Storekeeper

Never Let Go

Aaron Duncan - Jeanne's Father

The Jaws of Steel

Zeb Plunkett

Kaintucky Bill

Scott McPherson

Perils of the Yukon

The Governor (as George Williams)

The Governor's Special

Cleland - the Trainmaster

The Leap from the Water Tower

O'Malley - Section Foreman

The Pay Train

Rev. Haskins

The Car of Death

The Constable

The Hazards of Helen: Episode13, The Escape on the Fast Freight

Judge

The Phantom Horseman

Sheriff

The First Degree

The Dumb Girl of Portici

Silas Prescott

The Dawn of Understanding

Hardy

The Wrong Door

The Boy's Father

The Queen of Aces

John Gates

The Lost Mail Sack

Teamster (uncredited)

Three Rogues