O Entertainment/DNA Productions Inc./Nicktoons (1998)
From the pilot episode of "The Adventures of Jimmy Neutron, Boy Genius".
Seeing as this year marks 20 years since the show (not including this pilot) aired, I think now would be an appropriate time to cover this show, using the 2021 Shout! Factory DVD set. This will likely be a fun one to cover for obvious reasons. Also, I like how Helix the Cat happens to have tails that wrap around like a DNA helix.