Wyatt Russell’s Monsterverse Series Casts Corey Stoll, Ralph Ineson, Nyasha Hatendi

The upcoming “Monarch: Legacy of Monsters” prequel at Apple TV has added three new cast members.

Variety has confirmed that Corey Stoll (“Imperfect Women,” “Appropriate,” “Billions”), Ralph Inneson (“The Witch,” “The Fantastic Four: First Steps”), and Nyasha Hatendi (“Agatha Christie’s The Seven Dials,” “Casual”) will all appear in the new series, which was originally announced in December 2025.

They join series lead Wyatt Russell, who will again play Lee Shaw, as well as Millie Brady and Pilou Asbaek. Exact character details for those besides Shaw are being kept under wraps.

The logline for the show states, “The series will follow the story of Colonel Lee Shaw (Russell), an American operative who in 1984 went on a secret mission behind enemy lines in an attempt to stop the Soviets from unleashing a horrific new Titan big enough to destroy the U.S. and turn the tide of the Cold War.”