Óscar Isaac Hernández Estrada portrayed Marc Spector/Moon Knight/Steven Grant/Mr. Knight/Jake Lockley in Moon Knight.
He was also an executive producer on Moon Knight.
- Oscar Isaac is the brother of Michael Benjamin Hernandez.
- Oscar Isaac was considered for the role of Stephen Strange/Doctor Strange in Doctor Strange.
- Oscar Isaac also portrayed En Sabah Nur/Apocalypse in the 20th Century Fox production X-Men: Apocalypse.
- Oscar Isaac also voiced Miguel O'Hara/Spider-Man 2099 in the Sony Pictures Studios productions Spider-Man: Into the Spider-Verse and Spider-Man: Across the Spider-Verse.
- Oscar Isaac previously worked with Donald Mowat and Sándor Jani on Dune.
- Oscar Isaac previously worked with F. Murray Abraham on Inside Llewyn Davis.
- Oscar Isaac previously worked with Michael Benjamin Hernandez in Triple Frontier and The Card Counter and will work again with him in The Three Sisters.