Episódio 1

Leslie Uggams Grandma (voice)

Keith Ferguson Mr. Ivey / Alex / Student / Angry Boarfish Alien (voice)

Ralph Ineson The Widowmaker (voice)

Tim Meadows Principal Lieb (voice)

Kari Wahlgren Mrs. Peeps / Ashley / Bounty Hunter Alien / Announcer (voice)

Caleb Yen Brian / Bucky's Supervisor Bot (voice)

Secunda Wood Additional Voices (voice)