Daniel W. "Danny" Strong (born June 6, 1974) is an American actor, screenwriter, and television producer. As an actor, Strong is best known for his roles as Jonathan Levinson in Buffy the Vampire Slayer and Doyle McMaster in Gilmore Girls. He also wrote the screenplays for Recount, the HBO adaptation Game Change, Lee Daniels' The Butler, and the two-part finale of The Hunger Games film trilogy, Mockingjay – Part 1 and Mockingjay – Part 2. Strong also is a co-creator, executive producer, and writer for the Fox series Empire.