Rex

King of the Sierras

Movie · as Diablo

Robinson Crusoe of Clipper Island

Movie · as Rex, the Wonder Horse

Stormy

Movie · as Rex (as Rex King of Wild Horses)

The Adventures of Rex and Rinty

Movie · as Rex, The King of Wild Horses

The Law of the Wild

Movie · as Rex King of the Wild Horses

King of the Wild Horses

Movie · as Rex (as Rex the Wonder Horse)

The Vanishing Legion

Movie · as Rex

Parade of the West

Movie · as Mankiller (as Rex King of the Wild Horses)

Hoofbeats of Vengeance

Movie · as Rex, the Wonder Horse

Wild Blood

Movie · as Rex, Mary's Horse (as Rex the Wonder Horse)

Plunging Hoofs

Movie · as Rex (as Rex the Wonder Horse)

The Harvest of Hate

Movie · as Rex, the World's Greatest Horse (as Rex the Wonder Horse)

Guardians of the Wild

Movie · as Rex - a Wild Horse (as Rex the Wonder Horse)

Two Outlaws

Movie · as Rex, a Horse (as Rex King of the Wild Horses)

No Man's Law

Movie · as Rex, a Wild Horse (as Rex the Wonder Horse)

Wild Beauty

Movie · as Thunderhoof, a horse

The Devil Horse

Movie · as The Devil Horse (as Rex - King of Horses)

The Black Cyclone

Movie · as Rex (as Rex the Wild Horse)

The King of the Wild Horses

Movie · as The Black (as Rex the Wonder Horse)

Lightning Romance

Movie · as A Horse (as Rex the Wonder Horse)