TV Shows - Gary Mattis
Sorted by online popularity, based on the Engagement Score on October 01, 2025. Gary Mattis has appeared in 0 television series with data.
Movies - Gary Mattis
Sorted by online popularity. Gary Mattis has appeared in 1 movies with data.
#3,429The Great Debatersas Enormous Man • #3,429 most popular movieThe Great Debaters is a 2007 American historical drama film directed by Denzel Washington. It is based on the true story of debate coach Melvin B. Tolson at Wiley College, who trained a team of African-American students to compete against Harvard University.
