Roy Thomas has appeared in 10 movies.
These include Marvel's Behind the Mask, Diagram for Delinquents, Geek, and You Shall Find, A Riddle of Steel: The Definitive History of Conan the Barbarian, Sin and Salvation: The Comic Book Origin of Ghost Rider, Batman & Bill, Stan Lee, The Legends Behind the Comic Books, Marvel's Captain America: 75 Heroic Years and Celebrating Marvel's Stan Lee.Roy Thomas has appeared in 2 TV Series.
These include Slugfest and Robert Kirkman's Secret History of Comics.