Friends have said they will not do another on-screen reunion.During this week’s one-off special Friends: The Reunion, host James Corden asked the main cast members – Courteney Cox, Lisa Kudrow, Jennifer Aniston, David Schwimmer, Matthew Perry and Matt LeBlanc – if they could consider returning again.Referring to showrunners Marta Kauffman and David Crane, Kudrow said (per Digital Spy): “It’s all up to Marta and David and I once heard them say, and I completely agree, that they ended the show