YMMV / Marvin's Room

• Diagnosed by the Audience: It's never outright stated what disorder Hank has that requires him to be in a mental hospital. When Bessie asks him why he burnt down Lee's house, which caused him to be put in the hospital in the first place, he doesn't give her an answer before Dr. Wally interrupts their conversation. He does show signs of being a Compulsive Liar, but it's never made explicit that he is one.