Flannery, a railway agent does everything by the book. He gets into a scrape with a customer, McMorehouse, who wants to pay 44 cents freight for two guinea pigs which he considers pets. Flannery, however, considers them pigs (freight 48 cents), a decision he begins to regret when the animals begin to reproduce.
| Name | Type | Role | |
|---|---|---|---|
| Leo Salkin | Writer | ||
| Gary Owens | Guest Star | ||
| Max Smith | Guest Star | ||
| Bill Thompson | Guest Star | ||
| Bob Hamlin | Guest Star | ||
| Bill Lee | Guest Star | ||
| Thurl Ravenscroft | Guest Star | ||
| Jack Kinney | Director |