Barbara Anne Constable as Tania

Christopher J. Hart as Max McNeil

Claudia Angelique Rademaker as Erica

Ikang Fawzi as Tom

H.I.M. Damsyik as Grand Uncle Masabu

Joseph P. McGlynn as Joe

Adam Jagwani as Snake

Eddy Gunawan as Tony

Johan Saimima as Warrior (Pembalasan Ratu Pantai Selatan version only)

Yuni Arso as Mary Ann

Harun Syarief as The Captain

Jack Maland as

Anen Wijaya as

Heru Sutanto as

Dadeng Herang as

Herman Permana as

Yurike Prastika as Wanda, Queen of the South Sea (uncredited)

Fortunella as Queen of the South Sea (Misteri Pusaka Laut Selatan version only)

E.K. Soemadinata as Warrior 99 (Misteri Pusaka Laut Selatan version only)

Jeffry Waworuntu as Warrior 100 (Misteri Pusaka Laut Selatan version only)

Devi Ivonne as Guardian (Misteri Pusaka Laut Selatan version only)

Zaitun Sulaiman as Guardian (Misteri Pusaka Laut Selatan version only)

Irna Kusumawati as Handmaiden (Misteri Pusaka Laut Selatan version only)