is making his ATC debut as Gus Cudahy in Pru Payne (2023). An Emmy and SAG Award winner, Clapp is a theatre, television, and film actor widely known for his role as Det. Greg Medavoy for all 12 seasons of NYPD Blue. Broadway credits include Glengarry Glen Ross (Tony Nomination, Theatre World Award), The Great Society (Lincoln Center), and To Kill a Mockingbird. Off-Broadway credits include Blood from a Stone and Early History of Fire (New Group). Regional theatre credits include Robert Frost: This Verse Business (Merrimack Rep and other venues); Man in the Ring (Huntington Theatre, IRNE Award); Midvale High School 50th Reunion (Nora Theatre); A Christmas Carol, Doll’s House, and Trick or Treat (Northern Stage, Vermont); Art, Our Town, and On Golden Pond (New London Barn); Auld Lang Syne and Stella and Lou (Peterborough Players); Dig (Dorset Theatre Festival); Guess Who’s Coming to Dinner (Ivoryton Playhouse); and five seasons with Canada’s National Arts Centre Theatre Company. Film credits include Return of the Secaucus Seven, Eight Men Out, Matewan, Flags of Our Fathers, Peter and John, and Game Plan. Television credits include NYPD BLUE (12 seasons,Emmy, SAG Award), Damages, Chicago Fire, Mare of Easttown, American Rust and Deadwood. He and his wife Elisabeth Gordon live in Vermont and Boston.