Herbert Duncan

Known For

The Mad Magazine TV Special

Movie | 1974

Ballad of Smokey the Bear

Movie | 1966

• All Credits
• Movie Credits
• TV Credits

The Mad Magazine TV Special

Movie | 1974

Ballad of Smokey the Bear

Movie | 1966

Mr. Beaver (voice)

The Mad Magazine TV Special

Movie | 1974

Ballad of Smokey the Bear

Movie | 1966

Mr. Beaver (voice)