Part I: Tom Colicchio and Carla Hall take viewer questions during the After Show.
Part II: Andy gives Grayson and Chris a hard time about their chummy relationship.
Part III: Andy Cohen laughs with Tom Colicchio over his lack of knowledge about the Housewives.
Tom Colicchio and Carla Hall get an overdose of cuteness in 'Pup Quiz.'
Tom Colicchio faces a tough decision in 'Plead the Fifth.'
Carla Hall keeps the gloves on during 'Plead the Fifth.'