Rusty Willoughby (born June 30, 1966) is an active American musician born in Staten Island and currently living in Vashon, Washington, a suburb of Seattle. As of 2011, he has been vocalist, songwriter and guitarist or bass guitarist for several Seattle based bands: (1984–1989, 1997–2004), Flop (1990–1995), Llama (2005–2008), and (2010–). He also briefly played drums for the Fastbacks. He also played with Kurt Bloch of the Fastbacks, Jonathan Poneman (co-founder of the record label Sub Pop), and Scott Sutherland (of Seattle bands and ) in a Cheap Trick cover band called Sick Man of Europe, and appeared in the film Hype!, a documentary directed about the popularity of grunge rock.