The evil Grinch who stole Christmas is back to steal Halloween! It's Grinch night and all over Whoville, a horrible storm has started which gives the Grinch a chance to have some fun. But he's soon foiled by a young boy who's on his way to the Uphamisim.
| Name | Type | Role | |
|---|---|---|---|
| Hans Conried | Guest Star | ||
| Gary Shapiro | Guest Star | ||
| Henry Gibson | Guest Star | ||
| Irene Tedrow | Guest Star | ||
| Hal Smith | Guest Star | ||
| Thurl Ravenscroft | Guest Star | ||
| Jack Deleon | Guest Star | ||
| Gerard Baldwin | Director |