John Papsidera is a casting director[1] based in Los Angeles, California, known for his work across film and television, especially his work with some of the industry’s most successful directors, including Christopher Nolan, Ruben Fleischer, Jason Reitman, Roland Emmerich, and James Gunn.
[citation needed] Backstage described him as Nolan's "go-to casting director".
[2] He has received sixteen Artios Awards nominations and has won four times.
[2] His casting credits in film include The Dark Knight, Inception, Interstellar, Memento, Enchanted, Final Destination, Zombieland, Venom, Jurassic World and The Suicide Squad.
Papsidera is also the casting director for the 2025 DC Studios film Superman.