Bart's Birthday

Bart celebrates the most shocking birthday party of his entire life — one that might just change everyone in Springfield forever.

My Thoughts

Guest Stars

Special appearances in this episode.

Guest Stars

Conan O'Brien

Conan O'Brien (voice)

Danny DeVito

Herbert Powell (voice)

Seth Rogen

Seth Rogen (voice)

Maggie Roswell

Luann Van Houten (voice)

Kevin Michael Richardson

Dr. Hibbert (voice)

Alex Désert

Carl Carlson / Lou (voice)

Tress MacNeille

Agnes Skinner (voice)

Jenny Yokobori

Kumiko Albertson (voice)

Pamela Hayden

Milhouse Van Houten (voice)

Chris Edgerly

(voice)

Tom Hanks

Tom Hanks (voice)

John Cena

John Cena (voice)

Joel McHale

Joel McHale (voice)

Mark Proksch

Hack-GPT (voice)

Amy Sedaris

Maggie Simpson (voice)

Crew

Episode-specific crew credits.

Rob Oliver

Director

Directing

Jessica Conrad

Writer

Writing

Videos

Clips and promos for this episode.

Videos

No videos available.

Stills

Episode still images from TMDB.

Stills

Still

2000 × 1125

Still

3840 × 2160