Koko

Phantom Stallion

Rex's Horse

Iron Mountain Trail

Koko

Old Overland Trail

Rex's Horse

Red River Shore

Rex's Horse

Shadows of Tombstone

Rex's Horse

Down Laredo Way

Koko, Rex's Horse (as Koko the Miracle Horse of the Movies)

South Pacific Trail

Koko

Border Saddlemates

Koko - Rex's Horse

Colorado Sundown

Miracle Horse of the Movies

The Last Musketeer

Koko

Old Oklahoma Plains

Koko

Rodeo King and the Senorita

Koko - Rex's Horse

Utah Wagon Train

Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies)

Hills of Oklahoma

Rex Allen's Horse (as The Miracle Horse of the Movies)

Typhoon

Koko