Mark Keyloun
- Oyunculuk
- 20 Aralık 1960 · Brooklyn, New York, USA
En bilinen yapımları
Filmografi
- Tour of Duty · G.I.
- Separate Vacations · Jeff Ferguson
- Evergreen · Eric Friedman
- Gimme an 'F' · Roscoe McGuinn
- Murder, She Wrote · Mike Phelps
- Mike's Murder · Mike
- Ani Vuruş · Officer Bennett
- Forty Deuce · Blow
- Cagney & Lacey
- T. J. Hooker · Martin Novak
- Hill Street Blues
- Those Lips, Those Eyes · Hlavacek