I got a question for you: Rene Kirby (born February 27, 1955) is an American film and television actor. He is perhaps best known for his performance in the Farrelly Brothers' film Shallow Hal. In this film he plays the role of Walt, a man who, like Kirby himself, was born with spina bifida.

Answer this question: who played the crippled guy in shallow hal?
Let's think first:
This is the relevant information: In this film he plays the role of Walt, a man who, like Kirby himself, was born with spina bifida.
Therefore, the answer is he.