Fall TV Preview
Limitless Desmond Harrington

Limitless Taps Desmond Harrington for Dexter Reunion With Jennifer Carpenter

Reunited, and it feels so… Limitless.

Desmond Harrington will once again share a screen with former Dexter co-star Jennifer Carpenter when he guest stars on an episode of the upcoming CBS drama, according to The Hollywood Reporter.

Premiering Tuesday, Sept. 22 at 10/9c, Limitless is a continuation of the 2011 Bradley Cooper movie about NZT, a mysterious pill that enables a person to use 100 percent of their brain power.

Last seen on ABC’s The Astronaut Wives Club, Harrington will play Special Agent Casey Rooks, the man assigned to train Brian (Manhattan Love Story‘s Jake McDorman). As you can imagine, Casey is immediately skeptical of Brian’s incredible abilities, which will inspire an investigation into his private life.

And here’s a fun fact for all your Dexter enthusiasts: Harrington’s character is also engaged in a steamy affair with Brian’s boss Rebecca, played by Carpenter. (Just like old times!)

Your thoughts on this unexpected Dexter reunion? Drop ’em in a comment below.