Hoping to become a lawyer, Alec (Roddy McDowall) becomes a tuna fisherman in order to pay a debt. This turn of events puts Alec on the outs with his taciturn family. Eventually, the lad proves himself on all fronts, and is welcomed back into the family fold.
| Actor | Role |
|---|---|
 Roddy McDowallAlec MacLennan | Alec MacLennan |
 Elena VerdugoBianca Pereira | Bianca Pereira |
 Roland WintersE.J. Ransom | E.J. Ransom |
 Peter MamakosCapt. Manuel Pereira | Capt. Manuel Pereira |
 Rick VallinSilvestre Pereira | Silvestre Pereira |
 Russell SimpsonCapt. Fergus MacLennan | Capt. Fergus MacLennan |
| DDoris KemperAnne MacLennan | Anne MacLennan |
 Dickie MooreFrankie Pereira | Frankie Pereira |
 Richard AvondePete | Pete |
 Victor Sen YungOriental Dock Worker | Oriental Dock Worker |
 Michael VallonPapa Pereira | Papa Pereira |