Craig, 44, who plays the spy for third time in the movie says it is important to concentrate at one plot at a time.
"It's impossible to do a two parter, I heard that someone was talking about that we're doing a two parter, but that's the first I've heard about it," Filmstarts quoted Craig as saying.
"We can only do them one at a time, they take six months to shoot. You can't write one movie thinking about the next," he added.
Craig has been seen in role in 2006 movie "Casino Royale" and 2008 movie "Quantum Of Solace".