Gwen Shepherd is the voice of Opal Otter on PB&J Otter. Other TV roles of hers include a cashier in the Seinfeld episode "The Stranded" and guest roles in several other live action shows.
Gwen Shepherd is the voice of Opal Otter on PB&J Otter. Other TV roles of hers include a cashier in the Seinfeld episode "The Stranded" and guest roles in several other live action shows.