She announced this in her personal website:

I’m having a great day! My manager and agent just called to tell me that I’ve been offered a guest appearance on a new comedy series airing on FOX this fall!

The show is called “Do Not Disturb,” and Jerry O’Connell is the star. It takes place in New York City at a swanky hotel. But, behind the scenes, there is a major struggle for power between the manager Neal (O’Connell) and the human resources manager Rhonda (Niecy Nash).

I will be playing a guest checking into the hotel and I am going to film my scenes sometime next week! I think Jerry O’Connell is hysterical (have you guys seen his video on that website Funny or Die!?) and I can’t wait to meet Niecy!