May 23 (UPI) -- Paramount+ with Showtime has announced the cast of the Dexter prequel, Dexter: Original Sin.
Patrick Gibson (Shadow and Bone) will play a young Dexter Morgan in the series, which also stars Christian Slater (Mr. Robot) as Harry Morgan, a homicide detective and Dexter's adoptive father, and Molly Brown (Senior Year) as Debra Morgan, Dexter's younger sister.