출연진

• Jan Isakson

  Himself (Greenpeace)

• Duong Ngoc Minh

  Himself (Hung Vuong Panga)

• Patrick Kestemont

  Himself (Biologist)

• Kurt Oddekalv

  Himself (Green Warriors of Norway)

• Huynh Tinh Quoc

  Himself (WWF)