Question: When is the only time the Castle-verse just might approve of rising tensions between the show’s titular character and his partner-in-more-than-just-crime Beckett? Answer: When it affords a Whedone-verse reunion. Case in point, CASTLE’s Monday April 18th episode appropriately titled “Headhunters” that sees Castle partnered with Detective Ethan Slaughter, a tough and colorful cop from the city’s gang unit, played by none other than FIREFLY’s Adam Baldwin. More first look photos of which can be found after the jump.
New episodes of CASTLE airs Mondays at 10PM on ABC (CTV in Canada) and stars Nathan Fillion, Stana Katic, Susan Sullivan, Molly C. Quinn, Jon Huertas, Tamala Jones, Seamus Dever and Penny Johnson. Catch up with past episodes you may have missed for free online at clicktowatch.tv.