After serving just over two years, Joe Roth is stepping down from the board of Legendary Entertainment effective September 25, the company announced today. Roth’s departure comes out of a potential governance conflict that he and the company saw could arise from him holding a position on Legendary’s board of directors and as a producer on Legendary Pictures’ upcoming Brilliance and Hot Wheels pics. Roth joined Legendary’s board in June 2011. The Revolution Studios head’s replacement on the board later this month will be Tom Werner, co-founder of That 70s Show producers Carsey Werner and Chair of the Boston Red Sox and Liverpool Football Club. Besides Tull and soon Werner, the other members of Legendary’s board are former Walt Disney Studios Chairman Dick Cook, venture capitalist Jim Breyer and Procter & Gamble CEO and Chairman AG Laffley.