Tad Stuart and two of his henchman plot to avenge themselves on Ringo for arresting his brother and Lil Blanchard for testifying against him. Their plans are thwarted by a stranger from Boston who devoted much of his life studying karate and jiu-jitsu in Japan and has taken a liking to the lovely Lil.
| Name | Type | Role | |
|---|---|---|---|
| James Hurley | Writer | ||
| Carter DeHaven | Guest Star | ||
| Chuck Hayward | Guest Star | ||
| Whitey Hughes | Guest Star | ||
| Charles Aidman | Guest Star | ||
| Cap Somers | Guest Star | ||
| Susan Cummings | Guest Star | ||
| Jack Tornek | Guest Star | ||
| Burt Reynolds | Guest Star | ||
| Monica Keating | Guest Star | ||
| Robert Nelson | Guest Star | ||
| Dick Moder | Director |