I've somehow managed to solve the entire grid, but am missing 7 of the 24 letters. I can't even figure out letters which would work in the gaps I have.
Can't even figure out what question to ask in order for help.
All I can think of saying is that the last few letters look almost like a number, but has an extra letter from 27ac.
And that I previously assumed the title might refer to 14d and a certain cartoon.