Fred’s pen-pal, Alejo Otero, a man who lives in Veracruz, Mexico, invites Fred and the rest of the gang to visit him and his family there. Fred and the rest of the gang talk about it until they decide to go. Then they see the monster, called “El Chupacabra”.

• Scooby-Doo! and The Monster of Mexico
• Scott Jeralds
• Casey Kasem
• Frank Welker
• Nicole Jaffe