On screen
Cast
17 credited performers
Jaleel White
Sonic (voice)
Artwork unavailable
Christopher Welch
Tails (voice)
Long John Baldry
Dr. Ivo Robotnik (voice)
Garry Chalk
Grounder (voice)
Philip Maurice Hayes
Scratch (voice)
Ian James Corlett
Coconuts (voice)
Pietro Ubaldi
Sonic (voice - IT)
Veronica Pivetti
Miles "Scheggia" Prower (voice - IT)
Artwork unavailable
Tony Fuochi
Dr. Ivo Robotnik (voice - IT)
Riccardo Peroni
Nervetto (voice - IT)
Mario Scarabelli
Testadura (voice - IT)
Salvatore Landolina
Wes Weasley (1st voice - IT)
Artwork unavailable
Antonio Paiola
Wes Weasley (2nd voice - IT)
Michael Donovan
Wes Weasely (voice)
Venus Terzo
Breezie (voice)
Kathleen Barr
Momma Robotnik (voice)
John Stocker
Character not listed