Season 1, Episode 31
Original Airdate: Apr 23, 1960
Director: Lewis Allen
Cast: Lorne Greene, Pernell Roberts, Dan Blocker, Michael Landon, Victor Sen Yung, Ray Teal
Guests: Hugo Hass, Susan Harrison
Runtime: 49 min.
Tirza is a gypsy girl cast out from her people for being a witch. Joe falls in love with her when she comes to stay at the Ponderosa.
Trivia: Screenwriter Anthony Lawrence also wrote the screenplays for each of the three Bonanza episodes about Ben Cartwright's wives: Inger My Love, Marie My Love, and Elizabeth My Love.