We don't currently have a biography for Arthur Mackley
Notch Number One
(Unknown)
The Crow
The Sheriff

Detective Tyron

William Lynch
The Terror of the Mountains
Dan Melton
After Twenty Years
Tom Evans
The Express Messenger
Director
The Deputy's Chance That Won
The Sheriff
The Job and the Jewels
The Detective
Your Baby and Mine
Director
The Sheriff's Prisoner
Hooper - The Sheriff
The Stolen Ore
Dad Holton
The Miner's Baby
Jim Mann - The Miner
The Badge of Office
The Old Sheriff
Bad Man Mason
The Sheriff
Out of the Deputy's Hands
Deputy Sheriff Martin
The Miner's Peril
The Sheriff
The Hidden Message
The Sheriff
They Never Knew
Director
The Lucky Shot
Clark
A Lucky Disappointment
Traveling Tinker
The Forest Thieves
Director
The Joke on Yellentown
Director

The Sheriff
The Loafer
Joe Simmons - the Town Loafer
Widow Jenkins' Admirers
(Unknown)
The Oath of His Office
(Unknown)

Stage Driver / Doctor

The Sheriff
The Ranch Girl's Mistake
Morgan - Nan's Father
A Ranch Widower's Daughters
Old Perkins - the Widower

A Blacksmith

Ben

John Mackley
The Cattle King's Daughter
The Cattle King

(Unknown)

Jake Willis

The Storekeeper
Alkali Ike's Bride
Man
The Dead Man's Claim
The Prospector
The Sheriff and His Man
Sheriff Matthews
A Moonshiner's Heart
Seth Stevens

Laughing Fawn's Father

(Unknown)

Clayton

Silas Gregg, the Smuggler

The Sheriff

Sheriff Craig

The Stage Driver

(Unknown)

Jim Dunn
The Ranchman's Trust
Jim Boulder - the Ranchman
The Ranch Girl's Trial
The Judge

(Unknown)

Silas Jordan

Pietro

Sam Dunn
The Count and the Cowboys
(Unknown)
The Border Ranger
(Unknown)
The Two Reformations
(Unknown)

The Sheriff
The Cattleman's Daughter
Jim Brown
The Romance on 'Bar O'
Walton - The Rancher
The Faithful Indian
(Unknown)

Jennie's Father
The Bad Man's First Prayer
(Unknown)
The Indian Maiden's Lesson
Jack Beardsley
The Bunco Game at Lizardhead
(Unknown)

Man in Apron
The Lucky Card
(Unknown)
The Infant at Snakeville
(Unknown)
Forgiven in Death
Katy's Father
The Hidden Mine
William Hart

H. Todds / H.M. Blake
The Outlaw Samaritan
Detective Clarington
The Two Fugitives
(Unknown)

The Doctor

The Fight Promoter
A Western Girl's Sacrifice
Fight promoter

J.C. Phillips

(Unknown)

William Lacey - Alice's Father

John Harris
The Forester's Plea
Henry Carter

Colonel Walker

Sheriff

Hotel Keeper

Director
The Tout's Remembrance
(Unknown)
Patricia of the Plains
Sheriff Dixon
The Silent Message
Jeff Sanders - the Fugitive

The Sheriff
The Masquerade Cop
(Unknown)
Hank and Lank: As Sandwich Men
The Restaurant Manager
The Tenderfoot Messenger
(Unknown)
The Bad Man's Christmas Gift
(Unknown)

(Unknown)