Who were the characters on fantasy island?

"Fantasy Island" featured a variety of characters, most notably Mr. Roarke, portrayed by Ricardo Montalbán, who was the enigmatic host of the island that granted guests their fantasies. His assistant, Tattoo, played by Hervé Villechaize, was known for his high-pitched voice and catchphrase, "The plane! The plane!" Together, they navigated the unique desires of the guests while often imparting life lessons. The show included numerous guest stars who portrayed different characters in each episode, bringing diverse stories to life.