The Diary is the thirtieth episode in the sixth season of Adventure Time. It is the one hundred eighty-sixth episode overall.
Cast[]
Featured Voices[]
- Finn - Jeremy Shada
- Jake - John DiMaggio
- BMO / Lady Rainicorn - Niki Yang
- Marceline - Olivia Olson
- Cheryl / Celina - Ashly Burch
- Susan Strong - Jackie Buscarino
- TV - Dan Mintz
- Betsy - Alia Shawkat
- Justin Rockcandy / Jawbreaker Guy - Clark Duke
Additional Voices[]
- Jeremy Shada
- John DiMaggio
- Cole Sanchez
- Niki Yang
- Ashly Burch
- Olivia Olson
- Jackie Buscarino
- Steve Little
- Maria Bamford