Trailer
 | Richard Egan as Jonathon |
 | Dina Merrill as Lindy Baker |
| Phil Lopp as Cap |
| Edwin Hugh as Mr. Katz |
 | Alison Arngrim as Stevie |
| Bernard Ivey as Hash |
 | Ron Rich as Joel |
| Jayson Bailey as J.W. |
| Susan Hatfield as Cindy |
| David Gawlikowski as Com. Brownlee |
| Peter DeManio as George Baker |
| Harry Richard as Lt. Ford |
| Emil Handke as The Deputy |
| Robert Juergens as Fulford |
| Robert Noble as Com. Wattles |
 | Philip Baker Hall as Ryan |
| Rusty Shoenthaler as Burke |
| Don Hill as The Docter |
| John Hugh as The Dock-Master |
 | Ralph P. Martin as Head Waiter |
| Jim Clark as Dredge Captain |
| Rich West as First Mate |
| Connie Foster as Maud |
| Directing | |
| John Hugh | Director |
Sound | |
| Stu Phillips | Original Music Composer |
Camera | |
| Robert Caramico | Director of Photography |
Editing | |
| William A. Levey | Editor |
Writing | |
| John Hugh | Writer |
Production | |
| John Hugh | Producer |
| Don Hill | Executive Producer |
