Muse Watson

Muse Watson Gravel (born Robert Gravel; July 20, 1948), commonly known as Muse Watson, is an American actor. He is notable for his recurring roles of Mike Franks on ''NCIS'' and Charles Westmoreland / D.B. Cooper in ''Prison Break'' and film roles as Hank Corrigan in ''Something to Talk About'' and as Ben Willis, the killer in ''I Know What You Did Last Summer'' and ''I Still Know What You Did Last Summer''. Provided by Wikipedia