크레딧 출연 Brian Keith William Dunn Ben Johnson George Bradley John Beal Maj. John Wesley Powell James Drury Walter Powell R.G. Armstrong Oramel Howland L.Q. Jones Billy Hawkins Dan Sheridan Jack Sumner Stan Jones Seneca Howland David Frankham Frank Goodman Roy Barcroft Jim Baker Jack Big Head Ashtishkel Pat Hogan Indian chief Dawn Little Sky Indian woman David Stollery Andrew 'Andy' Hall Ray Walker 스텝 William Beaudine Directing