Two boys follow in their late fathers foot steps by inventing weird and wonderful gadgets. Trouble lies ahead when after a halloween party the spirit of their father ends up in the latest invention, a robot.
| Actor | Role |
|---|---|
 Marcia StrassmanSarah Carson | Sarah Carson |
 Joshua John MillerJosh Carson | Josh Carson |
 Edan GrossMax Carson | Max Carson |
 John QuadeWalter Kotzwinkle | Walter Kotzwinkle |
 Sam BehrensSteve Franklin | Steve Franklin |
 Alan ThickeMatthew Carson / Newman (voice) | Matthew Carson / Newman (voice) |
 Susan GibneyAlice Woods | Alice Woods |
 Gustav VintasJeager | Jeager |
 A. J. LangerBeth Allen | Beth Allen |
| BBill SmillieHenry Kilbrandt | Henry Kilbrandt |