Aaron D. Harris

Hero Hunter

AJ

Kathy Bates

Madeline 'Matty' Matlock

Ariana Grande

Miggles (voice)

Skye P. Marshall

Olympia Lawrence

Harper Zilmer

Lex

Josh Gad

Boy (voice)

Chris Diamantopoulos

Frank (voice)

Talia Genevieve

Tammy (voice)

Erica Cerra

Susan (voice)

Fred Armisen

David (voice)