Guest Stars Jennifer Tilly voices Bonnie Swanson Gary Cole voices Principal Shepherd Sanaa Lathan voices Donna Tubbs-Brown Mike Desilets voices Additional Voices Damien Fahey voices Additional Voices Travis Bowe voices Additional Voices John Viener voices Announcer Debra Wilson voices Whoopi Goldberg Rachael MacFarlane voices Jamie Lee Curtis Allison Munn voices Additional Voices Michael Hitchcock voices Additional Voices