Michael Moriarty, who played Hull Barrett, the determined prospector, was 44 when he starred alongside Eastwood. Now 84, Moriarty has had a diverse career in film and television, leaving a mark with his performances in various genres. Carrie Snodgress, who portrayed the resilient Sarah Wheeler, passed away in 2004, but her legacy lives on through her poignant role as a mother navigating the harsh realities of frontier life.