Rex's Horse
1954
Koko
1953
Rex's Horse (as Koko the Miracle Horse of the Movies)
Koko, Rex's Horse (as Koko the Miracle Horse of the Movies)
1952
Koko - Rex's Horse
Miracle Horse of the Movies
1951
Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies)
Rex Allen's Horse (as The Miracle Horse of the Movies)
1950
1940
