We don't have a biography for Kenwall 'Duke' Duquesne yet. Hang in there, or go ahead and contribute one.
Appearances
CSI: Miami
Guest cast, played by John Heard
- Episode 1x19: Double Cap (Mar 31, 2003)
- Episode 2x05: The Best Defense (Oct 20, 2003)
- Episode 3x03: Under the Influence (Oct 4, 2004)
- Episode 3x21: Recoil (May 2, 2005)