The Diary

The Diary is the thirtieth episode in the sixth season of Adventure Time. It is the one hundred eighty-sixth episode overall.

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