A down-on-his luck businessman organizes an excursion to Sir Henry Morgan's Island for a treasure hunt only to encounter a mysterious phantom and murder.
Dick Foran
as Bill Martin
Leo Carrillo
as Tobias Clump
Peggy Moran
as Wendy Creighton
Fuzzy Knight
as Stuff Oliver
John Eldredge
as Cousin George
Lewis Howard
as Thurman Coldwater
Hobart Cavanaugh
as Professor Jasper Quinley
Walter Catlett
as Sergeant McGoon
Ralf Harolde
as Rod Grady
Iris Adrian
as Arleen Grady
Foy Van Dolsen
as Panama Pete
Emmett Vogan
as The Stranger
