Francis Carpenter
— Jim Hawkins
Virginia Lee Corbin
— Louise Trelawney
Violet Radcliffe
— Long John Silver
Lloyd Perl
— Black Dog
Lewis Sargent
— Ben Gunn
Buddy Messinger
— Captain Smolett
Gertrude Messinger
Charles Gorman
— Prologue Player
Edwin Harley
— Prologue Player
Elmo Lincoln
— Prologue Player
Herschel Mayall
— Prologue Player
Eleanor Washington
— Prologue Player
Joe Grant
— Undetermined child role (uncredited)
Raymond Lee
— Bit Role (uncredited)