Known For
| Birth Location | |
|---|---|
| Born |
Movies
Phantom Stallion
as Rex's Horse
1954
Red River Shore
as Rex's Horse (as Koko the Miracle Horse of the Movies)
1953
Shadows of Tombstone
as Rex's Horse
1953
Down Laredo Way
as Koko, Rex's Horse (as Koko the Miracle Horse of the Movies)
1953
Iron Mountain Trail
as Koko
1953
Old Overland Trail
as Rex's Horse
1953
South Pacific Trail
as Koko
1952
Old Oklahoma Plains
as Koko
1952
Border Saddlemates
as Koko - Rex's Horse
1952
The Last Musketeer
as Koko
1952
Colorado Sundown
as Miracle Horse of the Movies
1952
Utah Wagon Train
as Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies)
1951
Rodeo King and the Senorita
as Koko - Rex's Horse
1951
Hills of Oklahoma
as Rex Allen's Horse (as The Miracle Horse of the Movies)
1950
Typhoon
as Koko
1940
Koko hasn't worked on any movies or TV shows