Cannon's help is sought by a man who went to jail without reason.
| Name | Type | Role | |
|---|---|---|---|
| Robert I. Holt | Writer | ||
| Clint Young | Guest Star | ||
| Clu Gulager | Guest Star | ||
| Lloyd Gough | Guest Star | ||
| Mike Falco | Guest Star | ||
| John Lupton | Guest Star | ||
| Monte Markham | Guest Star | ||
| Brenda Venus | Guest Star | ||
| Nancy Malone | Guest Star | ||
| Alf Kjellin | Director |