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".