John Ermine of the Yellowstone

As a baby, John Ermine is stolen from a wagon train by the Crow Indians and is adopted by Chief Fire Bear. John grows to manhood, ignorant that he is a white man until his parentage is disclosed to him by Crooked Bear, a white hermit who is on friendly terms with the Crows. Crooked Bear teaches John the language and customs of the white man's civilization, impressing upon him that it is his sacred responsibility to keep peace between the white men and the Indians.

• Francis FordDirector
• Maud GrangeWriter

• Francis FordJohn Ermine
• Mae GastonKatherine Searles
• Mark FentonColonel Searles
• Dark CloudFire Bear (as John Darkcloud)
• Burwell HamrickWhite Seasel
• Duke WorneLieutenant Butler
• William A. CarrollCrooked Bear (as William Carroll)
• Joseph FloresWolf Voice (as Joe Flores)
• Elsie Van NameMrs. Searles (as Elsie Ford)