The Action League is up to their greatest challenge yet when a giant baby attacks the band KISS during one of their concerts.
| Actor | Role |
|---|---|
 Harry Connick Jr.Big Baby | Big Baby |
 Peter CrissPeter Criss | Peter Criss |
 Ace FrehleyAce Frehley | Ace Frehley |
| JJim KrennThe Flesh/Stinky Diver | The Flesh/Stinky Diver |
| SScott PaulsenMeltman | Meltman |
 Gene SimmonsGene Simmons | Gene Simmons |
 Paul StanleyPaul Stanley | Paul Stanley |
| CCris WinterThundergirl | Thundergirl |