Dr. Frederick Finkleshitz [Also known as Dr. Finkleshitz or just Finkleshitz] is a mad scientist best known for his TV show where he rants about his crackpot theories. Finkleshitz is a recurring character that doesn’t play an entirely huge role in the series.
Pickledickz is also a “shrimp hunter” because he tried to help Woody with defeating the Killer Shrimp.
He isn’t featured in videos anymore.