Soderbergh's 'Knockout' Rounds Out It's Cast Steven Soderbergh promised to surround mixed martial artist Gina Carano with strong actors for her feature debut when he first spoke about his revenge spy movie “Knockout,” and he is now delivering the goods. Michael Fassbender, Ewan McGregor and Michael Douglas are in negotiations to join the cast of the production, which is being financed by Relativity. Dennis Quaid is also in negotiations in join the cast. Written by Lem Dobbs, the story sees a female spy (Carano) working for a Blackwater-style security contractor who is betrayed by one of her teammates. McGregor would play the owner of the company, a one-time confidant of Carano who switches allegiances. Fassbender will play a British agent who teams up with Carano but proves untrustworthy while Douglas will play an American executive of McGregor’s company who works with her to take down the company. The movie is scheduled to go before cameras in February in several locat