Fan Casting Alan Ritchson as Duncan Idaho in Dune Parts 1 and 2 (2021-24)

Alan Ritchson is known for his roles in Teenage Mutant Ninja Turtles: Out of the Shadows, Teenage Mutant Ninja Turtles, and The Hunger Games: Catching Fire. He has been suggested by fans for 5,151 roles on myCast, including Green Lantern (Guy Gardner) in DCEU Rebooted. Similar actors include Jensen Ackles, John Cena, and Henry Cavill. Alan Ritchson was suggested to play Duncan Idaho in Dune Parts 1 and 2 (2021-24) by katiecage. Other actors sugggested to play this role include Chris Hemsworth. Dune Parts 1 and 2 (2021-24) has 23 roles, including Paul Atreides, Feyd-Rautha Harkonnen, and Gurney Hallack.