Squidward's voice actor dives deep into "Band Geeks," the origin of his laugh, character growth, and 25 years of memories.

I didn't have the same facility that somebody like Tom [SpongeBob] or Bill [Patrick] or Rodger [Squidward] had to improvise ...

"I love "Arrgh!" where he's got the treasure map, and that's just sort of emblematic of Mr. Krabs. I think that episode is ...