Jack Angel, Michael Bell, Bob Bergen, Susan Blu, Rodger Bumpass, Torbin Xan Bullock, John Cygan, Jennifer Darling, Paul Eiding, Bill Farmer, Teresa Ganzel, Craig Good, Jess Harnell, Erik Langley, Sherry Lynn, Danny Mann, Mickie T. McGowan, Laraine Newman, Teddy Newton, Colleen O'Shaughnessey, Jan Rabson, Stephen Schaffer, Ken Schretzmann, Bob Scott, Jay Ward and Jim Ward also provided additional voices.