| Adventures of Sonic the Hedgehog episode #23|
"Grounder the Genius"
| Written by: Doug Molitor
| Production no.: 238-123
| Country: United States
| ← Pseudo Sonic | Tails in Charge →
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"Grounder the Genius" is the twenty-third produced episode of Adventures of Sonic the Hedgehog and the tenth to air during its original syndicated run.
Sonic Says segment
Also known as