02/05/2013 05:16 pm ET Updated Feb 06, 2013

Courteney Cox To Join Matthew Perry On 'Go On' And More Casting News

"Friends" reunion alert!

Courteney Cox and Matthew Perry are getting romantic again. The "Cougar Town" actress is headed to NBC's "Go On" to play a character who is set up with Perry's Ryan, according to The Hollywood Reporter.

Whether or not it works out remains to be seen, but Cox's episode is set to air in April.

In other casting news...

Aisha Hines has joined "Under The Dome." The "True Blood" actress is headed to the CBS series to play Carolyn Hill, an LA attorney trapped in the town of Chester's Mill. [TVLine]

Aimee Garcia has been promoted to a series regular on "Dexter." Garcia, who has recurred as Dexter's nanny and Batista's sister Jamie on the Showtime series, has been promoted to a series regular. [THR]

Steve Aoki is "Arrow"-bound. The Grammy nominee is headed to the the action-packed CW series as himself in an episode titled "The Huntress Returns." [EW]

Brooke Smith will recur on "Ray Donovan." The "Grey's Anatomy" vet will play a potential love interest for Ray's brother Terry (Eddie Marsan) on the Showtime drama. [THR]

TV Reunions We Want To See