Robert Knott
Known for
Criminal Minds
Chief Jones
JAG
Billie
ER
Donny Costanza
3rd Rock from the Sun
Ellis
The Sentinel
Garrett Kincaid
The Stand
Len Carsleigh
Coneheads
Air Traffic Controller
Pollock
Sande Pollock
Wild Bill
Dave Tutt
The Joyriders
Cliff
Two Shades of Blue
Det. Alvarez
Eddie Presley
Policeman
Scanner Cop II
Deputy Henry
Invasion of Privacy
Alex's Cellmate
The Hi-Lo Country
Jack Couffer
My Heroes Have Always Been Cowboys
Pool Player #2
Under Investigation
Hotel Clerk
Storm
Tom Holt
Riverbend
Baxton
Voodoo Dawn
Officer Grimes
This Last Lonely Place
CHP Officer
The Round and Round
Senator Turner
Buffalo Soldiers
Capt. Oren Draper
Swimmers
Will Tyler