Bash Johnson pranks the whole school on his annual "Pranks Day". Randy and Howard have enough of it, so Randy decides to prank Bash back. However, Randy's prank backfires and Bash ends up bringing in a deadly weapon made by Willem Viceroy to get even.
- Coach Green
- Heidi Weinerman
- Dancing Fish
- Nameless Boy with Red Shirt
- Cass Simonson
- Nameless Boy with Glasses and Blue Shirt
- Nameless Girl with Green Shirt
- This title is a pun of the phrase "Thanks for nothing."
- This episode and Sorcerer in Love were supposed to air before McFear Factor and Randy Cunningham and the Sorcerer's Key, but instead aired a couple months later.
- Like the other three, it too was featured on Canadian channel Disney XD on Demand before it aired in the US.
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