John Cusack, who appeared alongside Mahoney in the 1989 film “Say Anything” called Mahoney a “great actor” and “lovely, kind human.” “Any time you saw him you left feeling better,” Cusack wrote on Twitter.
Great actor – lovely kind human -any time you saw him you left feeling better – Rip John … https://t.co/jHXPHm1dEb
— John Cusack (@johncusack) February 5, 2018
“Frasier” star Kelsey Grammer said in a statement, “He was my father. I loved him.”
Co-star Peri Gilpin shared a picture of Mahoney singing at her wedding.
John singing at my wedding. Watch Moonstruck, Say Anything and/or Frasier or anything you can with him in it and raise a glass to John. Remember him well. pic.twitter.com/Tj3i5B4x13
— Peri Gilpin (@GilpinPeri) February 6, 2018
Producer Greg Berlanti posted a series of tweets detailing how supportive Mahoney was of