Tonight on Family Guy: Ricky Gervais Guest Stars (Sneak Peeks)

Funnyman Ricky Gervais will be guest starring on an all new episode of Family Guy tonight.

Gervais will be the voice of a friendly dolphin. When Peter goes out boating with his friends, he ends up making a half-hearted promise to a dolphin. Unfortunately, that dolphin actually shows up at his house, expecting Peter to follow through, which makes things very awkward. Particularly when he decides to crash at the Griffin house.

Meanwhile, Stewie's got his own storyline in tonight's Family Guy. He's attending a new day care center that's run by a young woman who is not particularly qualified to look after children. After hearing some distressing stories about what goes on there, Brian decides to check out the situation to make sure Stewie is OK. Unfortunately for Stewie, Brian finds the day care lady to be very attractive and scores a date with her. But when Stewie comes him from day care with a dislocated arm and wants to blab to Lois, Brian wants to make sure the baby doesn't mess up his date.

Watch five sneak peeks below for tonight's all new Family Guy, airing at 9:00 p.m. EST on FOX.

(Note: international readers may have trouble viewing the first video. If that's the case, try watching here)