- David Hayter
- Solid Snake
- Lizzie Freeman
- Starla Sparkle / Kimmy Lee (voice)
- Tia Lynn Ballard
- Rosy The Rascal
- Bradley Gareth
- Buck Arnolds
- Meggie-Elise
- Princess Elise III
- Sydney Paige
- Sara The Catgirl / Sonia The Hedgehog / Queen Aleena (voice)
- Max Henderson
- Scourge The Hedgehog / Sonic.EXE (voice)
- CashlinSnow
- Windy Wallis
- Anthony LoGatto
- Grounder The Rolling Arsenal
- Steven Reatherford
- Knuckles (Prime) / Knuckles (Sonic Boom) / Espio (Prime) / Big The Cat (Prime) / Snively (Archie Comics) (voice)
- Arion Rashad
- Dr. Eggman (Prime) / Orbot (Prime) / Ixis Naugus (Archie Comics) / Super Sonic (Sonic The Comic) / Dark Oak / Shadow The Hedgehog (Sonic Boom) / Sleet / Dingo / Sonic The Hedgehog (Prime) / Old Man Owl / Narrator (Sonic X) (voice)
- Logan Jones
- Sonic The Hedgehog (Sonic The Comic)
- Rubi Gray
- Momma Robotnik
- Ryan Parker
- Amy Rose (Prime) / Cream (Prime) / Tekno The Canary (Sonic The Comic) (voice) (as Sarah Parker)
- Kennie
- Tails (Sonic OVA)
- Rafael Andaya
- Silver The Hedgehog (Prime)
- Ryoma Ishizuka
- Coconuts The Robot Monkey / Shortfuse The Cybernik (voice) (as Sumrguy)
- Erenaroonie!
- Tails (Prime) / Tikal (Prime) (voice)
- The Sega Scourge
- ???
- Gabriel Andres Calderin
- Scratch The Robot Chicken
- Empress Layla
- Moonah Lovebright (Brandee Monae)
- Trevor Bennett
- Cubot (Prime) / Infinite / Vector (Prime) / Shadow The Hedgehog (Prime) / E-123 Omega (voice)
- Evelyn Reyes
- Rouge The Bat (Prime) / Bunnie (Archie Comics) / Zannie The Zone Cope / ??? (voice)
- Munson Burner
- Sonic The Hedgehog (Sonic OVA)
