Koko

Old Overland Trail

★ 6.0 Rex's Horse 1953

Old Oklahoma Plains

★ 5.0 Koko 1952

Border Saddlemates

★ 4.0 Koko - Rex's Horse 1952

Hills of Oklahoma

★ 0.0 Rex Allen's Horse (as The Miracle Horse of the Movies) 1950

Iron Mountain Trail

★ 6.0 Koko 1953

Utah Wagon Train

★ 5.0 Koko, Rex Allen's Horse (as Koko the Miracle Horse of the Movies) 1951

Down Laredo Way

★ 0.0 Koko, Rex's Horse (as Koko the Miracle Horse of the Movies) 1953

Typhoon

★ 5.0 Koko 1940

Colorado Sundown

★ 3.3 Miracle Horse of the Movies 1952

Shadows of Tombstone

★ 6.0 Rex's Horse 1953

Phantom Stallion

★ 0.0 Rex's Horse 1954

South Pacific Trail

★ 0.0 Koko 1952

The Last Musketeer

★ 0.0 Koko 1952

Rodeo King and the Senorita

★ 0.0 Koko - Rex's Horse 1951

Red River Shore

★ 5.0 Rex's Horse 1953