Instagram/Brian Cox Celebrity Brian Cox reveals Jeremy Strong asked him to stop mentioning him publicly, shedding new light on the Succession stars' off-screen dynamic. April 4, 2026 AceShowbiz - Brian Cox has opened up about a surprisingly candid moment with his Succession co-star Jeremy Strong, revealing that Strong personally asked him to stop talking about him publicly. The interaction sheds new light on the dynamics behind one of television's most celebrated dramas and underscores the private nature of Strong despite his high-profile success.