A visiting marine biological is collecting specimens for her research. When Matt tells Mark to accompany her, he does so relucantly until he meets her. While collecting the specimens, Skippy and Sonny get into trouble on a runaway speedboat, which leaves Sonny unconscious.
| Name | Type | Role | |
|---|---|---|---|
| John Warwick | Writer | ||
| Kathy Trout | Guest Star | ||
| Dennis Hill | Director | ||
| Lee Robinson | Director |