For the 1927 production, real Indian actors were cast in major roles.
Old Wahwona, played by Bettie Frazee in all four productions.
Old Ab, played by Isaac Frazee in all four productions.
AppleMark
KITSHI-MANIDO
Laguna Beach
Isaac and Bettie continued to play Old Ab and Old Wahwona in the Third Act.  In the 1927 production, Isaac recruited real Indian actors to play key roles.  This added a great deal of authenticity to the play.  The Indians admired Isaac and his play, and truly revered him as a friend of the American Indian.