Susan Heher

  1. Erin Moran,  Happy Days, TV, 1974-1984.   In the pilot – actually an episode of Love, American Style – Richie Cunningham’s sister, Joanie, was Heher. In the series, she became Moran for 239 episodes – 69 more than than The Star, her screen bro, Ron Howard! 

 Birth year: Death year: Other name: Casting Calls:  1