Art Marcum

Art Marcum and Matt Holloway are an American screenwriting duo, best known for writing the scripts of Iron Man and Punisher: War Zone.

In 2008, Marcum and Holloway wrote the script of Marvel Studios' superhero film Iron Man, which was directed by Jon Favreau and released on May 2, 2008, by Paramount Pictures. The duo also wrote the script for the action film Punisher: War Zone, directed by Lexi Alexander and released on December 5, 2008, by Lionsgate. They were hired by Paramount to co-write a script with John Fusco for the 2014 Teenage Mutant Ninja Turtles film, but their script was ultimately never used.

• Shadow of Fear (2004)
• Iron Man (2008)
• Punisher: War Zone (2008)
• Transformers: The Last Knight (2017)
• Men in Black: International (2019)