<sod>Voice actors for the series include: [[Jeremy Shada]] (who portrays Finn the Human), [[John DiMaggio]] (who portrays Jake the Dog), Tom Kenny (who plays the Ice King), Hynden Walch (who voices Princess Bubblegum), and Olivia Olson (who voices Marceline the Vampire Queen). Ward provides voices for several minor characters and [[Lumpy Space Princess]]. Former storyboard artist [[Niki Yang]] voices the sentient video game console [[BMO (character)|BMO]] in English, and Jake's girlfriend [[Lady Rainicorn]] in Korean. Polly Lou Livingston, a friend of Pendleton Ward's mother Bettie Ward, plays the voice of the small elephant named [[Tree Trunks]].<ref name=voiceactors>{{cite web|title=Adventure Time|url=http://www.behindthevoiceactors.com/tv-shows/Adventure-Time/|publisher=Behind the Voice Actors|accessdate=January 14, 2013}} Note: To reveal who voiced what character, one must click on the various characters under "Guest Stars" to reveal their voice actor.</ref><ref name=pollylou>Livingston, Polly Lou (Actress). 2012. "Tree Trunks" [Commentary track], ''Adventure Time'' Season One [DVD], Los Angeles, CA: [[Cartoon Network]].</ref><ref name=bettie>Ward, Bettie (Artist). 2012. "Tree Trunks" [Commentary track], ''Adventure Time'' Season One [DVD], Los Angeles, CA: [[Cartoon Network]].</ref><ref name=perlmutter>{{harvnb|Perlmutter|2014|p=345}}</ref><eod>
<sod>Voice actors for the series include: [[Jeremy Shada]] (who portrays Finn the Human), [[John DiMaggio]] (who portrays Jake the Dog), Tom Kenny (who plays the Ice King), [[Hynden Walch]] (who voices Princess Bubblegum), and [[Olivia Olson]] (who voices Marceline the Vampire Queen). Ward provides voices for several minor characters and [[Lumpy Space Princess]]. Former storyboard artist [[Niki Yang]] voices the sentient video game console [[BMO (character)|BMO]] in English, and Jake's girlfriend [[Lady Rainicorn]] in Korean. Polly Lou Livingston, a friend of Pendleton Ward's mother Bettie Ward, plays the voice of the small elephant named [[Tree Trunks]].<ref name=voiceactors>{{cite web|title=Adventure Time|url=http://www.behindthevoiceactors.com/tv-shows/Adventure-Time/|publisher=Behind the Voice Actors|accessdate=January 14, 2013}} Note: To reveal who voiced what character, one must click on the various characters under "Guest Stars" to reveal their voice actor.</ref><ref name=pollylou>Livingston, Polly Lou (Actress). 2012. "Tree Trunks" [Commentary track], ''Adventure Time'' Season One [DVD], Los Angeles, CA: [[Cartoon Network]].</ref><ref name=bettie>Ward, Bettie (Artist). 2012. "Tree Trunks" [Commentary track], ''Adventure Time'' Season One [DVD], Los Angeles, CA: [[Cartoon Network]].</ref><ref name=perlmutter>{{harvnb|Perlmutter|2014|p=345}}</ref><eod>