Rob Wiethoff – Voice Actor Profile & Notable Roles

Rob Wiethoff, born September 15, 1976, in Seymour, Indiana, is a celebrated American voice actor whose rugged, gravelly delivery defines one of gaming's most iconic characters. Best known for portraying John Marston in Red Dead Redemption (2010), Undead Nightmare, and Red Dead Redemption 2 (2018), Wiethoff brought emotional depth and authenticity through both voice and motion capture performance. His role earned Outstanding Character Performance at the 2011 Interactive Achievement Awards. Most recently, he voiced a character in the 2025 Red Dead Redemption remaster, continuing his legendary association with the franchise that sets him apart as gaming royalty.