Did they change Finn’s voice?

According to Jeremy Shada, the showrunners did not at first realize that he was Zack’s younger brother. He said that: “they just thought they got lucky with someone that sounded like the original.” Shada’s voice noticeably cracked and changed during the filming of Adventure Time as he was undergoing puberty.

Who voices Jake the dog?

Jake the Dog

Can Jeremy Shada play bass?

Shada is also known as the bass player and secondary vocalist in the rock band Make Out Monday.

Is BMO a girl or a boy?

BMO from the show Adventure Time identifies as both male and female, and because of that expresses the ideals of Third Wave Feminism.