After an accident causes Robo-Dog to get lost and lose his memory, he is taken in by a new family. Tyler enlists the help of Barry as they scour the town in search of their missing robotic best friend.
| Actor | Role |
|---|---|
 Michael CampionTyler Austin | Tyler Austin |
 Patrick MuldoonTom Austin | Tom Austin |
 Kenny BeaumontBarry Melch | Barry Melch |
 Jonathan SilvermanCarson Perry | Carson Perry |
 James Arnold TaylorRobo-Dog (voice) | Robo-Dog (voice) |
 Brooklynn PrinceMira Perry | Mira Perry |
| BBonnie MillerCynthia Perry | Cynthia Perry |
| BBob GiordanoMr. Snyder | Mr. Snyder |
| CCharles FriermanScience Fair Judge #1 | Science Fair Judge #1 |