John Gruber
- Anniversaire:
- 12/19/1942
- Lieu de naissance:
- Oklahoma, USA:
 | Gargoyles (1972) Jesse |
 | When the Legends Die (1972) Clyde 'Tex' Walker |
 | Fireball Forward (1972) Doctor |
 | Tribes (1970) Quentin |
| | Gargoyles (1972) Jesse |
| | When the Legends Die (1972) Clyde 'Tex' Walker |
| | Fireball Forward (1972) Doctor |
| | Tribes (1970) Quentin |