Now that Billy Miller has played out his final scenes as “The Young and the Restless’” Billy Abbott (in a gripping finale in which both he and Michael Muhney’s Adam Newman careened off an icy road after a dramatic showdown regarding the hit and run death of Delia), former portrayer David Tom has stepped back into the role of Victoria’s (Amelia Heinle) hubby. Meanwhile, viewers were shocked to see Marco Dapper return as the very-much-alive Carmine Basco on Friday, January 31! So how did the returns of both actors rate?