John Smeallie Youngs, known professionally as John Savage, is an American actor. He first rose to prominence in the late 1970s for his portrayals of troubled-but-sensitive characters in films like The Deer Hunter (1978), The Onion Field (1979) and Hair (1979). His television roles include Donald Lydecker on Dark Angel (2000–2002) and Hack Scudder on Carnivàle (2003–2005).

The Deer Hunter is a 1978 American epic war drama film co-written and directed by Michael Cimino about a trio of Slavic-American steelworkers whose lives are upended after fighting in the Vietnam War. The three soldiers are played by Robert De Niro, Christopher Walken and John Savage, with John Cazale, Meryl Streep and George Dzundza in supporting roles. The story takes place in Clairton, Pennsylvania, a working-class town on the Monongahela River south of Pittsburgh, and in Vietnam.