Full cast of Little Demon

Aubrey Plaza

Laura Feinberg (voice)

10 episodes

Lucy DeVito

Chrissy Feinberg (voice)

10 episodes

Danny DeVito

Satan (voice)

10 episodes

Eugene Cordero

Bennigan (voice)

6 episodes

Laci Mosley

Librarian / Townsperson (voice) / Brank / Choochies / Whole Crowd (voice) / iCal / Random Student (voice) / (voice) / iCal / Party Goer (voice)

5 episodes

Michael Shannon

Unshaven Man (voice)

1 episode

D.J. 'Shangela' Pierce

Queen Inichoochiama (voice)

1 episode

Arnold Schwarzenegger

Game Show Host (voice)

1 episode