Cast
Billy Halop
Billy Adams
Mickey Simpson
Angry Motorist
Huntz Hall
Toby Nelson
John McGuire
Tom Adams
Forrest Taylor
Fenwick the Inventor
Al Hill
Speeding Motorist (archive footage)
Jerry Mandy
Tony - Grocer
Stanley Blystone
Capt. Olaf Nelson
Eddie Dunn
Whaler Captain
Richard Bond
Krans
Ed Cassidy
Guard at Hospital
Ernie Adams
Zeke
Gabriel Dell
Bilge
Dick Curtis
Mate on the 'Astoria'
Bernard Punsly
Butch
Reed Hadley
Carl Tonjes
William Hall
Brack Warren
Marcia Ralston
Leah Carlton
Paul Newlan
Chris - Second Island Guard
Jack Perrin
Island Guard-Launch Pilot
Jack Rube Clifford
Pug Anderson
John Merton
First Island Guard
Hans Schumm
Sub Captain
Duke York
Pete - Whaler Crewman
Morgan Wallace
Capt. Lester
James Blaine
Desk Sergeant
Jack Cheatham
Duke
Eddie Parker
Coral Strand Crewman
Richard Alexander
Jenkins
Jack Mulhall
'Dolphin' Radioman
Edward Keane
Elliott Carlton
House Peters Jr.
Agent Burke