Frodo and Samwise are coming to San Antonio this fall. Organizers of the Big Texas Comicon announced on Thursday that Elijah Wood and Sean Astin from "Lord of the Rings" are among the event's celebrity lineup. Previously announced guests include Bonnie Wright from the "Harry Potter" franchise, Charlie Cox from the "Daredevil" series, and Sofia Boutella from "Rebel Moon." The fifth annual Big Texas Comicon takes place on October 11th to the 13th at the Henry B. Gonzalez Convention Center. Tickets are available online.