David Fynn has landed a regular role on NBC’s midseason comedy Undateable, from executive producer Bill Lawrence and Warner Bros TV. The bromantic comedy centers on Danny (Chris D’Elia) and Justin (Brent Morin) — two very different guys who are bonded by their common inability to attract women. Flynn, repped by Luber Roklin, Gersh and Shepherd Management in the UK, will play Brett, Justin’s gay and prohibitively picky undateable friend who always finds something wrong with a guy. He replaces Matthew Wilkas, who plated the role in the pilot. This is one of two re-castings on Undateable after it was picked up to series. The series also is looking for an actress to replace Briga Heelan, who co-starred in the pilot as a guest star as she had already been cast as the female lead in the TBS pilot Ground Floor, which went to series.

Tony Award nominee Valarie Pettiford is joining the cast of HBO’s True Blood in a recurring role. She will appear in a two-episode arc starting in Episode 7 scheduled to air July 28. Her previous TV credits include Half And Half and House Of Payne, and she’s appeared onstage in national tours of Dancin‘ and Show Boat.