After Peter half-heartedly makes a promise to a helpful dolphin (Ricky Gervais), the dolphin moves to Quahog.
Elenco:
Mike Henry
,
Seth MacFarlane
,
Alex Borstein
,
Mila Kunis
,
Seth Green
,
Adam West
,
Patrick Warburton
,
John Viener
,
Lacey Chabert
.
