크레딧 출연 Jonny Vance Ethan Tuttle (voice) Alex Elkin Derek (voice) Wiliam Lucas Grandma Gabby (voice) Blake Brust Copernicus (voice) Natalie Madsen Karinne Carmichaeal (voice) Rachel Strauss Mrs. Tuttle (voice) 스텝 No registered data. We'll register soon.