Stewie builds a DNA-altering machine that will allow him to remain smart forever, but the invention has the adverse effect and he instead transforms into what he should have always been - an actual baby.
Elenco:
Mike Henry
,
Seth MacFarlane
,
Alex Borstein
,
Mila Kunis
,
Seth Green
,
Adam West
,
Patrick Warburton
,
John Viener
,
Lacey Chabert
.
