Guest Stars Nicholas Campbell as Grandpa Gordon Cooper Jon De Leon as Dennis Garcia Sarah Podemski as Kirima Rite Jonathan Tan voices Dr. Luca Cheng Ali Momen as Yash Paula Boudreau as Roxana Nyland Eden Broda as Teen Roxana Ma-Anne Dionisio as Angela Garcia Nicholas Rice as Runard Michael Boisvert as Body Farm Technician Keisha T. Fraser as Helen Matt Haffner as Andy Nyland Madeleine Eddy as Teen Helen Paula Goldie as Teen Angela
