At the Bronx Zoo, Lisa goes on the rounds with a young veterinarian feeding baby animals. Marc visits Miami Seaquarium to see whales trained.Film insert: Leaf-cutter ants; flea circus. ANIMATION: Do you know how difficult an ant would be if it were the size of an elephant? THE BLOODHOUND GANG: "The Case of the Professor's Fleas," a one-shot mystery surrounding a flea circus that has had all its stars stolen.
| Name | Type | Role | |
|---|---|---|---|
| Dennis DeBrito | Writer | ||
| John Savage | Writer | ||
| Steven Sutherland | Guest Star | ||
| Bill Ligget | Guest Star | ||
| Anthony Mannino | Guest Star | ||
| Liz Russo | Guest Star | ||
| Merrily Mossman | Director | ||
| J. Philip Miller | Director |