Cheyenne | Season 4 | Episode 8 | (Gold, Glory and Custer | Requiem)

Episode aired January 11th, 1960

Cheyenne is in hiding from desertion charges but is asked by Irene Travers to return to testify for Reno who is being accused of cowardice. Cheyenne was the only white man to witness Custer's last stand and can verify what happened.

IMDb: https://www.imdb.com/title/tt0540114