Today's Wonder Showzen is brought to you by the Ocean. The gang discovers a map to the greatest treasure of all: a bottomless chalice of pure liquid imagination. The adventure begins. Then it ends.
| Name | Type | Role | |
|---|---|---|---|
| Maurice LaMarche | Guest Star | ||
| Chiara Zanni | Guest Star | ||
| Jacob Kogan | Guest Star | ||
| Cathy Weseluck | Guest Star | ||
| Trevor Heins | Guest Star | ||
| Jordan Beauregard | Guest Star | ||
| Jim Cummings | Guest Star | ||
| Dick Gregory | Guest Star | ||
| Jake Carlin | Guest Star | ||
| Pierce Gidez | Guest Star | ||
| Tony Oliver | Guest Star | ||
| Kyle Bogart | Guest Star | ||
| Seydonni Adams | Guest Star | ||
| Yousef Gaffary | Guest Star |