What if Sonic the Hedgehog was created by Hanna-Barbera/Sonic the Hedgehog (1972 TV series)

Sonic the Hedgehog was an American animated adventure-comedy series created by William Hanna and Joseph Barbera. It was produced by Hanna-Barbera Productions and aired on ABC between 1972 and TBD.

Voice cast

 * as Sonic the Hedgehog
 * as Miles "Tails" Prower
 * as Knuckles the Echidna
 * as Amy Rose
 * Janet Waldo as Sally Acorn and Bunnie Rabbot
 * as Cream the Rabbit and Nicole the Lynx
 * Mel Blanc as Antoine D'Coolette and Dr. Ivo "Eggman" Robotnik
 * as Rotor the Walrus
 * Daws Butler as Dr. Snively
 * Hal Smith as Shadow the Hedgehog