Dexter Revival Adds Lovecraft Country Star Dexter revival continues to add new faces to its cast, enlisting Lovecraft Country star Jamie Chung and Manchester By the Sea's Oscar Wahlberg (nephew of Donnie and Mark) for two recurring roles in the series. According to The Hollywood Reporter Chung will take on the role of Molly, described as "a famous true-crime podcaster from Los Angeles," who if we were guessing will probably know a thing or two about Dexter's past and the other killers he encountered in the original Showtime series. Wahlberg will play Zach, said to be "captain of the Iron Lake High School wrestling team" and the "gateway to the in-crowd, which includes the daughter of the chief of police."