Full cast of Sonic the Hedgehog

Jaleel White

Sonic (voice)

26 episodes

Kath Soucie

Sally (voice)

26 episodes

Bradley Pierce

Tails (voice)

26 episodes

Jim Cummings

Robotnik (voice)

26 episodes

Christine Cavanaugh

Bunnie (voice)

26 episodes

Rob Paulsen

Antoine (voice)

26 episodes

Charlie Adler

Snively (voice)

26 episodes

Mark Ballou

Rotor (voice)

13 episodes

Cam Brainard

Rotor (voice)

13 episodes

Cree Summer

Dulcy (voice)

13 episodes

William Windom

Uncle Chuck (voice)

10 episodes

Tim Curry

King Acorn (voice) / King Acorn / Keeper of the Time Stones (voice)

4 episodes

Dorian Harewood

Ari (voice)

3 episodes

Tahj Mowry

Young Sonic (voice)

2 episodes

Dana Hill

Young Sally (voice)

2 episodes

Michael Bell

Naugus (voice)

1 episode

Shari Belafonte

Lupe (voice)

1 episode

Dan Castellaneta

Lazaar (voice)

1 episode

Jason Marsden

Dirk (voice)

1 episode