The three bounty hunters - Viva Zapanta, Seiko Zapanta and Regal Zapanta - are named after the three leading movie companies in the Philippines.
The three men assigned to transport the gold are named after the Three Kings - Melchor, Baltazar and Gaspar.
The leaders of the Indian tribe, including the character of White Flower, are named after medicines.
The Lone-Ranger Western is spoofed in this action-comedy film.