Sea Raiders
A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.
Billy Adams
Toby Nelson
Bilge
Butch
Swab
Carl Tonjes
Brack Warren
Aggie Nelson
Tom Adams
Leah Carlton
Capt. Olaf Nelson
Elliott Carlton
Jenkins
Zeke
Pug Anderson
Capt. Lester
Whaler Captain
Fenwick the Inventor
Lug
Krans
Desk Sergeant
Guard at Hospital
Duke
Mate on the 'Astoria'
