Long separated, a river-tunnel foreman and his son come face to face during an under-river disaster which almost takes their lives.
| Name | Type | Role | |
|---|---|---|---|
| A.I. Bezzerides | Writer | ||
| John Mitchum | Guest Star | ||
| Hal Baylor | Guest Star | ||
| Duane Grey | Guest Star | ||
| William Doty | Guest Star | ||
| William Bendix | Guest Star | ||
| Dennis Hopper | Guest Star | ||
| John Alderson | Guest Star | ||
| Holly Bane | Guest Star | ||
| Leo Gordon | Guest Star | ||
| Allan Dwan | Director | ||
| Borden Chase | Director |