Peck Prior started his career as an editor and an associate producer in Hollywood. He contributed to many popular movies such as The Five Year Engagement, Disaster Movie, Meet the Spartans, The Benchwarmers etc. He did casting for TV shows like Dominion 2015, Rin Tin Tin: K-9 Cop as a producer. His 2017 project as an editor includes the thriller Wish Upon. Directed by John R. Leonetti, the movie stars Sherilyn Fenn, Joey King, Ryan Phillippe, Elisabeth Rohm, and Shannon Purser in important roles.