Family Guy

Baby Stewie

E15 Mar 15, 2020 22m TV-14

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.

Where to Watch Baby Stewie

Cast of Baby Stewie

Seth MacFarlanePeter Griffin / Brian Griffin / Stewie Griffin / Glenn Quagmire / Tom Tucker (voice)
Alex BorsteinLois Griffin / Tricia Takanawa / Loretta Brown / Barbara Pewterschmidt (voice)
Mila KunisMeg Griffin (voice)
Seth GreenChris Griffin (voice)
Mike HenryCleveland Brown (voice)
Patrick WarburtonJoe Swanson (voice)
Brett GelmanEscape Room Guy (voice)
Mike Desilets(voice)
Judy GreerBozo's Client / Sylvester Stallone's Assistant (voice)
Robert WuKorean General (voice)
Artie JohannJames Taylor (voice)
Steve CallaghanAudience Member / Target Employee (voice)
Dee Bradley BakerGremlin Stewie (voice)
Ralph GarmanMan (voice)
Rachael MacFarlaneWaitress (voice)
Alec Sulkin(voice)
Kevin Michael RichardsonJerome (voice)
Jennifer TillyBonnie Swanson (voice)