Though details about his new character have been kept tightly under wraps, Harris will take on the role of Lowell

He was seen on Wednesday (March 5) with a shaggy, tousled brunette hairdo while shooting scenes with co-star Michael C Hall in New York City. Harris was wearing a navy shirt layered under a black puffer coat, paired with dark blue jeans.

Resurrection” as a guest star. Details about the “How I Met Your Mother” star’s role are unknown, other than his character’s name: Lowell. Production for Showtime’s "Dexter" sequel series began in January in New York.