Who plays Harrison on the new Dexter?
Chloe Ramirez
Updated on March 10, 2026
Jack Alcott plays Harrison Morgan in 'Dexter: New Blood'
Jack Alcott was chosen to play Harrison in Dexter: New Blood and the actor is nailing the role. Alcott is a 22-year-old actor who was born in Tennesee. The actor is a bit older than his character Harrison. Still, Alcott plays the part well.