Dick Van Dyke plays a deranged man who plans to repay a kindness by killing the estranged wife of his benefactor.
| Name | Type | Role | |
|---|---|---|---|
| Shimon Wincelberg | Writer | ||
| Dick Van Dyke | Guest Star | ||
| Larry Linville | Guest Star | ||
| Barbara Rhodes | Guest Star | ||
| Byron Morrow | Guest Star | ||
| Rachel Jacobs | Guest Star | ||
| Keith Michell | Guest Star | ||
| Rod Amateau | Director |