Mr. Wiederspahn is a character on the animated television series The Tick.
He is a partner at Weiderspahn and Wong, an accounting firm located in The City. He was forced to tell one of his employees, Arthur, to either stop wearing his moth suit (because his "rampant individuality" disturbed the other employees), or leave. He chose to leave his job, and went on his way. He later appeared in one of Arthur's dreams, and he transformed into a woman, and then a cat.