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