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The New Scooby and Scrappy-Doo Showchevron_right
S02E19: E*I*E*I*OWhile the gang goes on mysteries on a countryside at Old MacDonald’s E.I.E.I.O. (Experimental Institute for Evolutionary Improvement of Organisms). A genetic experiment on a field mouse making it a thirty-foot tall monster mouse and terrorize his farm.
Air Date:
Nov 24, 1984
Runtime:
11 minutes
Production:
Casts:
Casey Kasem, Heather North, Don Messick
