Dr. Janosz Poha, played by Peter MacNicol, is a character in the film Ghostbusters II.
Poha is Dana Barrett's boss at the fictional Manhattan Museum of Art. He is somewhat nerdy and harbors a hopeless love interest in her.
Dr. Poha is later enslaved by Vigo the Carpathian to bring Dana's baby Oscar to serve as a new vessel for Vigo's evil spirit. However, Vigo's plan for reanimation is stopped by the Ghostbusters, who also manage to free Dr. Poha from Vigo's spell.