Koko · Actor
Sealed
1954
Phantom Stallion
Rex's Horse
Sealed
1953
Shadows of Tombstone
Rex's Horse
Sealed
1953
Red River Shore
Rex's Horse
Sealed
1953
Old Overland Trail
Rex's Horse
Sealed
1953
Iron Mountain Trail
Koko
Sealed
1953
Down Laredo Way
Koko, Rex's Horse (as Koko the Miracle Horse of the Movies)
Sealed
1952
The Last Musketeer
Koko
Sealed
1952
South Pacific Trail
Koko
Sealed
1952
Old Oklahoma Plains
Koko
Sealed
1952
Colorado Sundown
Miracle Horse of the Movies
Sealed
1952
Border Saddlemates
Koko - Rex's Horse
Sealed
1951
Utah Wagon Train
Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies)
Sealed
1951
Rodeo King and the Senorita
Koko - Rex's Horse
Sealed
1950
Hills of Oklahoma
Rex Allen's Horse (as The Miracle Horse of the Movies)
Sealed
1940
Typhoon
Koko