|“||Sometimes I worry about you Bevvy. I worry a lot||„|
|~ Alvin most common quote|
Alvin Marsh is a minor villain in Stephen King's It. He is the abusive father of Beverley Marsh and hates it when she hangs around with boys. He is also a form Pennywise uses to frighten Beverley, since she is afraid of him.
In the novel and the miniseries, he dies by unknown causes, though it's possible that he was eaten by Pennywise. It was also implied, in the novel, that he was sexually attracted to his daughter.
- Alvin Marsh was portrayed by Frank C. Turner