Mark Fenton

The Black Box

(Inspector French)

Hitchin' Posts

(Col. Brereton)

The Wallop

(Major Vorhis)

The Man Trap

(R.H. Steadman)

The Broken Coin

(King of Grahaffen)

The Village Blacksmith

(Dr. Brewster)

$5,000 Reward

(Hammersley (as Marc Fenton))

813

(Marco)

Baseball Madness

(The Father)

Black Friday

(Jim Fisk)

Grinding Life Down

(Roger Maxwell)

The Railroad Monopoly

(Roger Maxwell)

America Saved from War

(Roger Maxwell)

Old King Coal

(Roger Maxwell)

The Insurance Swindlers

(Roger Maxwell)

Guilty

(Grace's Uncle)

The Fightin' Terror

Headin' West

(Judge Dean)

Name the Man

(Constable Cain)

Speed King

(General Mendell)

The Mark of Cain

(Dick's Father)

The Four Horsemen of the Apocalypse

(Senator Lacour)

The Passing of Wolf MacLean

(Bert Granger)

The Conquering Power

(Monsieur des Grassins)

The Mystery Of 13

(John Green)

A Fight For Love

(Angus McDougal)

The Clean-Up

(James Richards)

The Car of Chance

(James Bennett)

The Clock

(John Graham)

The Flashlight

(Judge)

My Unmarried Wife

(Dr. Allen)

The Battling Fool

(Reverend Josiah Jenkins)

The Devil to Pay

(Dr. Jernigan)

The Phantom's Secret

(Count de Beaulieu)

John Ermine of the Yellowstone

(Colonel Searles)

The Gates of Doom

(Sir Ethelbert Duane)

Flirting with Death

(Dave Higginbotham)

Black Lightning

(Doctor)

A Child of Mystery

Heritage

(Big Bill's father (as Marc Fenton))

The Silent Command

(The Coroner)