Special Guest Stars Sean Astin as Pete Andrews Guest Stars Carl Lumbly as Myr'nn J'onzz Brea Schneider as Caroline O'Conner Co Starring Sean Hewlett as Franklin Malcolm Masters as Dr. Niles Jarrod Larry MacDonald as Strange Man Marc-Anthony Massiah as Dr. Andrew Stern Eric Gustafsson as Receptionist Antonio Ndala as Young J'onn Ethan Matute as Martian Child #2 Babeck Haleky as Janitor Ava Frica as Martian Child #4 Hunter Dong as Coffee Cart Barista Cassandra Cavalli as Counter Lady Marcus Aurelio Jr. as Martian Child #3 Marcello Guedes as Young Malefic Dominique Robinson as Young Adult Malefic Sasha Rojen as Martian Child #1 Balinder Johal as Old Lady