Doc Haley tangles with the owner of the water company when impure water brings on a cholera epidemic.
| Name | Type | Role | |
|---|---|---|---|
| Carey Wilber | Writer | ||
| Whit Bissell | Guest Star | ||
| Howard Caine | Guest Star | ||
| Douglas Fowley | Guest Star | ||
| Ethan Laidlaw | Guest Star | ||
| Howard Petrie | Guest Star | ||
| Jack Tornek | Guest Star | ||
| Orville Sherman | Guest Star | ||
| Boyd 'Red' Morgan | Guest Star | ||
| Mayo Loiseaux | Guest Star | ||
| Ray Spiker | Guest Star | ||
| Ted Smile | Guest Star | ||
| Robert Fuller | Guest Star | ||
| Paul Guilfoyle | Director |