Robert Fuller is an American horse rancher and retired actor. He began his career on television, guest-starring primarily on Western programs, while appearing in several movies, including: The Brain from Planet Arous, Teenage Thunder, Return of the Seven (1966), Incident at Phantom Hill (1966), and The Hard Ride (1971). In his five decades of television, Fuller was known for his deep, raspy voice and was familiar to television viewers throughout the 1960s from his co-star roles on the popular 1960s Western series Laramie as Jess Harper and Wagon Train as Cooper Smith. He was also well known for his starring role as Dr. Kelly Brackett in the 1970s medical/action drama Emergency!

The Big Valley is an American Western television series that originally aired from September 15, 1965, to May 19, 1969 on ABC. The series is set on the fictional Barkley Ranch in Stockton, California, from 1884 to 1888. The one-hour episodes follow the lives of the Barkley family, one of the wealthiest and largest ranch-owning families in Stockton, led by matriarch Victoria Barkley, her sons Jarrod and Nick, daughter Audra, and their half-brother Heath. The series was created by A.I. Bezzerides and Louis F. Edelman, and produced by Levy-Gardner-Laven for Four Star Television.