Koko

Iron Mountain Trail

(Koko)

South Pacific Trail

(Koko)

Old Overland Trail

(Rex's Horse)

Phantom Stallion

(Rex's Horse)

Rodeo King and the Senorita

(Koko - Rex's Horse)

Red River Shore

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

Shadows of Tombstone

(Rex's Horse)

Typhoon

(Koko)

Hills of Oklahoma

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

Utah Wagon Train

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

Border Saddlemates

(Koko - Rex's Horse)

Colorado Sundown

(Miracle Horse of the Movies)

The Last Musketeer

(Koko)

Old Oklahoma Plains

(Koko)

Down Laredo Way

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