Sonic Underground

Jaleel White

as

Sonic / Manic ...

Garry Chalk

as

Dr. Robotnik (...

Maurice LaMarc...

as

Sleet (voice)

Peter Wilds

as

Dingo (voice)

Gail Webster

as

Queen Aleena (...

Ian James Corl...

as

Cyrus (voice)

Sam Vincent

as

Sonic (singing...

Tyley Ross

as

Manic (singing...

Stevie Vallance

as

Sonia (singing...