Speaking to Crazydog500 on YouTube (via Collider), Dave Sheridan, who played Doofy/Ghostface in the first movie, confirmed that Ghostface is returning in Scary Movie 6, but hes not playing him.

Actor Dave Sheridan, who played Officer Doofy, previously revealed that the Scary Movie version of Ghostface would return in some capacity. That would make sense since Scream was a central part of ...

The only thing I can 100% tell you is that Ghostface will return for Scary ... The actor did not mention, however, whether or not he will be reprising his role as Deputy Doofy, who was revealed ...