Sacha Baron Cohen appears at Wimbledon dressed as his Ali G character, prompting speculation that he is secretly filming a new Ali G movie.He is seen on Centre Court and in section 215 wearing a white track jacket labeled "Official Wimbledon Ganja Dealer," a thick gold chain, and he posts an Instagram video in character while declining to confirm the reports.The Ali G persona began on British sketch shows and on
HBO in the US; the last Ali G film, "Ali G Indahouse," was released in 2002 and grossed $23M internationally, and Cohen's Borat films include a title released by
Amazon MGM Studios.