About this artist
The Chipmunk 'Theodore' was named after Liberty executive Theodore Keep (Theodore's 2 brothers similarly named after the 3 Liberty executives).
Originally voiced on the Liberty vinyl release by Ross Bagdasarian Sr.
For the animated series and film Theodore's voice was provided by Janice Karman (wife of Ross Bagdasarian Jr.), whilst Jesse McCartney voiced Theodore in the live-action/animated film series.