Rainbow ValleyWestern47Rainbow Valley47Westernthumb_upthumb_downRainbow ValleyMarch 15, 1935Directed byRobert N. BradburyJohn Martin is a government agent working under cover. Leading citizen Morgan calls in gunman Galt who blows Martin's cover.US content warning undercover Last Updated: 27 days ago Request Update CastJohn WayneJohn MartinLucile BrowneEleanorGeorge 'Gabby' HayesGeorge HaleLeRoy MasonRogersLloyd IngrahamWarden PowellJay WilseyButch GaltFrank BallPowellBert DillardHenchman SpikeLafe McKeeStorekeeperEddie ParkerPrison GuardHerman HackHenchman (uncredited) Image Gallery RecommendedRandy Rides AloneSarah, Plain and TallThe Man Who Would Be KingThe Most Beautiful Girl in the WorldDinner in AmericaHouse of HummingbirdWallace & Gromit: Vengeance Most FowlDestroy All MonstersBon VoyageHumanitéRebels of the Neon GodMango YellowJim's StoryBill Burr Presents: Friends Who KillThe Tree of Wooden Clogs