Guich Koock
- Compleanno:
- 07/22/1944
- Luogo di nascita:
- Austin, Texas, USA:
 | Trooper and the Legend of the Golden Key (2012) Voice of Trooper |
 | Screen Door Jesus (2003) Earl Cunningham |
 | The Right Hook (2000) Bar Owner |
 | The Unspoken Truth (1995) Bailiff |
 | Texas Justice (1995) |
 | The Substitute Wife (1994) Mr. Van Der Meer |
 | Voices Within: The Lives of Truddi Chase (1990) Charles |
| | Conquering Space (1989) Mr. Hamilton |
 | Picasso Trigger (1988) L.G. Abilene |
 | Long Gone (1987) Bump Klein |
 | Square Dance (1987) Frank |
 | American Ninja (1985) Col. William T. Hickock |
 | Mysterious Island of Beautiful Women (1979) J.J. |
 | Seven (1979) Cowboy |
 | North Dallas Forty (1979) Eddie Rand |
 | Piranha (1978) TV Pitchman |
 | Attack on Terror: The FBI vs. the Ku Klux Klan (1975) Darby |
 | The Sugarland Express (1974) Hot Jock #2 |