20 Season
635 Episode
Gunsmoke - Season 6 Episode 4 Say Uncle (1975)
Lee Nagel suspects his visiting uncle of murder when his father is killed in their store in an apparent accident.
- Country : United States of America
- Genre : Western, Action & Adventure, Drama
- Studio : CBS
- Director : John Meston
- Cast : James Arness, Amanda Blake, Ken Curtis, Milburn Stone, Woody Chambliss