Tom Cruise has been in Boston (what, haven't you read the reports of Suri sightings in Beantown?) filming what was previously known as Witchita, a new film from Fox co-starring Cameron Diaz that is billed as a spy comedy romance thriller. Well, the film that has been blowing sh*t up in Massachusetts has the new title Knight & Day, as well as an impressive roster of new cast members.

In addition to Cruise, Diaz, Paul Dano, Maggie Grace, and Marc Blucas, Knight & Day has added Oscar nom Viola Davis, thespian Peter Sarsgaard, and sexpot Olivier Martinez to the cast.

As Jen Yamato pointed out, this sounds like it could be successfully aimed at the female audience, but can audiences accept the idea of Tom Cruise as a Clooney-type dreamboat? Can he still be funny? (Funny on purpose -- not funny like in Valkyrie.) Will female audiences be turned off by Diaz? James Mangold (3:10 to Yuma, Walk the Line) is directing, but the five (!) screenwriters include Dana Fox, who wrote Couples Retreat and What Stays in Vegas, and partner Scott Frank wrote Marley & Me and The Interpreter.

Color me skeptical. Cutesy title and a mixed bag of actors and writers? What do you think?