Suggestions by @user_359813

Tom Kenny

as Snivley in SEASON 1 EPISODE 3: We go together (Part One)

Sean Schemmel

as Dingo in SEASON 1 EPISODE 3: We go together (Part One)

Alex Brightman

as Grounder in SEASON 1 EPISODE 3: We go together (Part One)

Jason Griffith

as Scratch in SEASON 1 EPISODE 3: We go together (Part One)

Dante Basco

as Sonic in SEASON 1 EPISODE 3: We go together (Part One)

Amir Talai

as Sleet in SEASON 1 EPISODE 3: We go together (Part One)

Anthony Ramos

as Julien Rose in SEASON 1 EPISODE 3: We go together (Part One)

Jessica Vosk

as Miles Prowler in SEASON 1 EPISODE 3: We go together (Part One)

Andrea Libman

as Amy Rose in SEASON 1 EPISODE 3: We go together (Part One)

Jessica Vosk

as Amy Rose in SEASON 1 EPISODE 3: We go together (Part One)

Josh Keaton

as Espio in SEASON 1 EPISODE 2: Run

David Kaye

as Commander Abraham in SEASON 1 EPISODE 2: Run

Austin St. John

as Commander Abraham in SEASON 1 EPISODE 2: Run

Tara Strong

as Queen Aleena in SEASON 1 EPISODE 2: Run

Colleen O'Shaughnessey

as Sonia in SEASON 1 EPISODE 2: Run

Jeremy Jordan

as Manic in SEASON 1 EPISODE 2: Run

Tom Kenny

as Snivly in SEASON 1 EPISODE 2: Run

Dee Bradley Baker

as Egg bots in SEASON 1 EPISODE 2: Run

Frank Welker

as Doctor Robotnik in SEASON 1 EPISODE 2: Run

Dante Basco

as Sonic in SEASON 1 EPISODE 2: Run