The upcoming Ghostbusters movie is on its way to being completed, and more and more cameos are leaking out of the set. Well, most are leaked, but this time it was director Paul Feig himself doing the leaking to prevent…other leakers. In any case: Sigourney Weaver will be appearing in the movie. Whether or not she’ll be reprising her role or playing a new character remains to be seen. She’ll be joined by other fun cameo-makers Bill Murray, Dan Aykroyd, Ernie Hudson, and Annie Potts. Come on Rick Moranis! Don’t be the only one left out.