Yönettiği Yapımlar
8.0
A Country Coyote Goes Hollywood
1965
7.0
Never Cry Wolf
1983
7.0
The Last Giraffe
1979
7.0
The Darwin Adventure
1972
7.0
The Darwin Adventure
1972
7.0
Born Free
1974
6.6
Living Free
1972
6.5
The Wild and the Free
1980
6.4
Nikki, Wild Dog of the North
1961
6.3
Running Target
1956
6.3
Running Target
1956
6.2
The Legend of Lobo
1962
5.8
Ring of Bright Water
1969
5.8
Ring of Bright Water
1969
5.8
Adventures of the Wilderness Family 3
1979
The Wild Heart
1968
The Wild Heart
1968
Race for Survival
1978
Race for Survival
1978
The Legend of the Boy and the Eagle
1967
The Legend of the Boy and the Eagle
1967
Concho, the Coyote Who Wasn't
1966
Concho, the Coyote Who Wasn't
1966
The Not So Lonely Lighthouse Keeper
1967
