After being nabbed while trying to stow away on board an ocean liner en route to Hawaii, young Bobby Breen sings for his travel fare and, along with sidekick Pua, turns detective to recover stolen naval documents from crooks
Director
Edward F. Cline
Bobby Breen
Billy Coulter
Ned Sparks
Strings
Irvin S. Cobb
Captain O'Hare
Gloria Holden
Mrs. Milburn
Warren Hull
Commander Milburn
Mamo Clark
Hina
Aggie Auld
Hula Dancer
Cy Kendall
Hawaiian Policeman
Herbert Rawlinson
Mr. Harlow
William Harrigan
Blake
Juanita Quigley
Doris Milburn
Dora Clement
Mrs. Harlow
Donald Kirke
Regon