King of the Wild Horses
VoltarElenco
William JanneyTwo Feathers
Dorothy ApplebyNapeeta
Wallace MacDonaldGorman
RexRex (as Rex the Wonder Horse)- Lady the HorseThe Mare
- Marquis the HorseRex's Rival
Harry SemelsJohn Foster- Ford WestDr. Anderson
Art MixHaley
Charles Le MoyneHenchman (sem créditos)