After a man named Mr. Wheeler says he is interested in one of the Harper family's inventions, and asks for $800 in "good faith" money, Mama finds out that Wheeler is a con artist, and agrees to help the police bust him.
| Name | Type | Role | |
|---|---|---|---|
| Kathryn Davison | Writer | ||
| Alberta DaSilva | Writer | ||
| Allan David Fox | Guest Star | ||
| James Hampton | Guest Star | ||
| Dave Powers | Director |