The show featuring John Krasinski in the lead revolves around his character of Jack Ryan, who uncovers a pattern in terrorist communication that launches him into the center of a dangerous gambit with a new breed of terrorism that threatens destruction on a global scale.
El-Masry will play Ibrahim, the most trusted member of Suleiman's (Ali Suliman) sect, though softer and more cerebral than his cohorts, reported Deadline.
He has previously appeared on shows like "Tyrant" and "The Night Manager" and in features "Lost In London" and "Rosewater".