Marty Grabstein is an American actor, who is best known as the voice of Courage from animated series Courage the Cowardly Dog.
Voice roles[]
Direct-to-video films[]
Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog[]
- Main article(s): Straight Outta Nowhere: Scooby-Doo! Meets Courage the Cowardly Dog
| Role |
|---|
| Courage Clown Mr. McGill |