Jasmine Guy, Pam Arciero, Anthony Asbury, Bertice Berry, Tyler Bunch, Kim Carrell, Emilio Delgado, David Matthew Feldman, Alison Fraser, Denyce Graves, Karen Evans Kandel, James J. Kroupa, Peter Linz, Adrian Martinez, Kathryn Mullen, Fred Newman, Chris Phillips, Caroll Spinney, Matt Vogel, Ruth Westheimer, Steve Whitmire, Eric Jacobson, Jennifer Barnhart, Tim Lagasse, Heather Asch, BJ Guyer, Paul McGinnis, Trevor Heins, Misha Gonz-Cirkl, Richard O'Connor, Scott Dodson, Richard Zhuravenko, Charles Reese, Joe James, Stephen Scott Scarpulla, Brynn Williams, Brianna Montgomery, Nicole Brown, and Makeeba Mooncycle in Between the Lions (1999)

Piggyback, Piggyback (2000)