A young man invents a robot dog that has super strength, x-ray vision and can detect crimes being committed. A greedy businessman tries to steal the boy's invention from him.
| Actor | Role |
|---|---|
 Wesley EureBrian Foster | Brian Foster |
 Valerie BertinelliCasey Norton | Casey Norton |
 Conrad BainRalph Norton | Ralph Norton |
 Chuck McCannBrooks | Brooks |
 Red ButtonsBracken | Bracken |
 Larry BishopKen Sharp | Ken Sharp |
 Hermione BaddeleyMrs. Fowler | Mrs. Fowler |
 Jim BackusMr. Gibbs | Mr. Gibbs |
 Robert Q. LewisMerkle | Merkle |
 Austin WillisHead Engineer | Head Engineer |
| WWilliam FlatleyEngineer #1 | Engineer #1 |
| DDinah Anne RogersEngineer #2 | Engineer #2 |
 James ReynoldsReporter | Reporter |
 Joe BakerStorage Foreman | Storage Foreman |
| PPhil AdamsHood #1 | Hood #1 |
| PPaul NucklesHood #2 | Hood #2 |
 Baynes BarronPoliceman #1 | Policeman #1 |
 Steve MitchellPoliceman #2 | Policeman #2 |
| PPeter GriffinPoliceman #3 | Policeman #3 |
| LLarry EasleySecurity Guard | Security Guard |
| MMichael RougasTV Newsman | TV Newsman |
| JJoe HornolDog Catcher | Dog Catcher |
| SSheldon KonblettShelter Officer | Shelter Officer |
| JJoe RossMan at Wall | Man at Wall |
 Regis ToomeyChief Patterson | Chief Patterson |