Today Access Hollywood Live brought together two memorable retired TV characters – Doctors Frasier and Niles Crane– played by Kelsey Grammer and David Hyde Pierce for an unprecedented “Frasier” reunion! Billy Bush and Kit Hoover took advantage of having the two actors reunite and quizzed them on who said which hilarious line from the classic hit series with a game called “Who Said That?” Check out the video below to see if the dueling brothers’ competitiveness has sustained throughout all these years.