Claim: American TV actor Jack Dodson appeared in the episode of NBC's The Road West and in several films, including Thunderbolt and LIghtfoor, alongside Clint Eastwood and Jeff Bridges.
Evidence: John Smeaton "Jack" Dodson (May 16, 1931 – September 16, 1994) was an American television actor best remembered for the milquetoast character Howard Sprague on The Andy Griffith Show and its spin-off Mayberry R.F.D. In 1967, Dodson appeared in the episode "A Mighty Hunter Before the Lord" of NBC's The Road West, which aired opposite The Andy Griffith Show. He played Norman Gresham in the 1969 film Angel in My Pocket, and also appeared in two Sam Peckinpah films, The Getaway (1972) and Pat Garrett and Billy the Kid (1973). He also had a small role in the 1974 film Thunderbolt and Lightfoot, which starred Clint Eastwood and Jeff Bridges.