Kelsey Grammer wants Frasier’s most controversial characters to return for revival

Kelsey Grammer has spilled the beans on who he wants to return to Frasier (Picture: NBC)The second season of the Frasier revival has only just begun but Kelsey Grammer is already eyeing up more surprises for viewers – including the return of some very controversial characters.We were first introduced to the stuffy psychiatrist in Cheers, before he landed his very own spin-off alongside David Hyde Pierce, John Mahoney, Jane Leeves and Peri Gilpin.Although Kelsey was joined by a string of ne