Don Winslow of the Coast Guard

Don Terry

Comdr. Don Winslow

Walter Sande

Lieut. 'Red' Pennington

Elyse Knox

Mercedes Colby

Philip Ahn

Hirota

June Duprez

Tasmia

Edgar Dearing

C.P.O. Ben Cobb

Lionel Royce

Reichter

Henry Victor

Heilrich

Charles Wagenheim

Mussanti

Nestor Paiva

The Scorpion