After some quality time with Stewie at the park, Peter accidentally takes the wrong baby home; to prove he's a responsible adult, Peter takes a business trip to Chicago and returns as a more intelligent and classy person.
Elenco:
Mike Henry
,
Seth MacFarlane
,
Alex Borstein
,
Mila Kunis
,
Seth Green
,
Adam West
,
Patrick Warburton
,
John Viener
,
Lacey Chabert
.
