Stephanie Morgenstern ( Stephanie Morgenstern )

Yin (voice)

Scott McCord ( Scott McCord )

Yang / Yuck (voice)

Martin Roach ( Martin Roach )

Master Yo (voice)

Jamie Watson ( Jamie Watson )

Carl the Evil Cockroach Wizard (voice)

Novie Edwards ( Novie Edwards )

Lina / Girlbotica (voice)

Megan Fahlenbock ( Megan Fahlenbock )

Melodia (voice)

Linda Ballantyne ( Linda Ballantyne )

Smoke / Saranoia / Ella Mental (voice)

David Hemblen ( David Hemblen )

Night Master (voice)

Kathleen Laskey ( Kathleen Laskey )

Edna / Lie Fairy

Charlie Schlatter ( Charlie Schlatter )