"I've never been happier in my life," Grammer told PEOPLE last month. Added Walsh, a British flight attendant: "I'm extremely happy." David Hyde Pierce, who played Grammer's brother on the long-running seriesFrasier, told PEOPLE as he was exiting the ceremony, "It was wonderful!" Actor Alan Arkin, also a guest at the wedding, added that the couple looked "very much in love" as they tied the knot.
