Dexter Cast: Where Are They Now?

7. Desmond Harrington

The Role: Joined the main cast as Joey Quinn in the third season and remained a part of it to the end.

Last year, Harrington recurred on the A&E series Those Who Kill, which starred Chloe Sevigny and James D'Arcy and was cancelled after only one season. This past summer, he was part of ABC's The Astronaut Wives Club, though that series, too, was cancelled.

Going forward, you can see him next year in Nicolas Winding Refn's horror film The Neon Demon alongside Keanu Reeves, Elle Fanning and Christina Hendricks, which follows a young woman arriving in Los Angeles with dreams of becoming a model only to find herself caught up in a culture that's ready to eat her alive.