
Muse Watson Gravel (born Robert Gravel; July 20, 1948), commonly known as Muse Watson, is an American actor 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 Ben Willis, the killer in I Know What You Did Last Summer and I Still Know What You Did Last Summer.

Austin Powers: The Spy Who Shagged Me
1999 · as Klansman

I Know What You Did Last Summer
1997 · as Benjamin Willis / Fisherman

Sommersby
1993 · as Drifter #1

I Still Know What You Did Last Summer
1998 · as Ben Willis

Assassins
1995 · as Ketcham

Meeting Evil
2012 · as Frank

American Outlaws
2001 · as Burly Detective

From Dusk Till Dawn 2: Texas Blood Money
1999 · as C. W.

The Last Exorcism Part II
2013 · as Frank

All the Rage
1999 · as Cleaner

Dead Birds
2005 · as Father

Black Rainbow
1989 · as Police Officer

Something to Talk About
1995 · as Hank Corrigan

Frankenfish
2004 · as Elmer

TiMER
2009 · as Rick O'Leary

Morgan's Ferry
2001 · as Sheriff

End of the Spear
2005 · as Adolfo

Rosewood
1997 · as Henry Andrews