Cast and credits of Isle of Destiny

Elmer Clifton

William Gargan
'Stripes' Thornton

Wallace Ford
Millard 'Milly' Barnes

June Lang
Virginia Allerton

Gilbert Roland
Oliver Barton

Etienne Girardot
'Doc' Spriggs

Katherine DeMille
Inda Barton

Grant Richards
Lt. Geroge Allerton

Harry Woods
Capt. Lawson

Ted Osborne
Max Raft

The Sportsmen Quartet
Singing Marines

Thurl Ravenscroft
Sportsman Quartet Member

Bill Days
Sportsman Quartet Member (as Bill Days)

Jack Gardner
Radio Man (uncredited)

Lloyd Ingraham
Rev. Doctor (uncredited)

Dave O'Brien
Whitey - Navy Radio Man (uncredited)

Ray Walker
Cpl. Jones aka Jonesy - Radio Man (uncredited)