Dark Horizons got an exclusive confirmation from Thomas Lennon and Ben Garant while they were promoting their upcoming film “Balls of Fury” at Comi-Con this weekend.  What did they confirm?  They’ve just begun writing the sequel to “Night at the Museum”.  Night 2 will star Ben Stiller and Robin Williams, who have already been signed to the sequel.

No word on if any other cast members will be returning.