What is the name of kid actor in Seinfeld heightening?

The kid actor in the "Seinfeld" episode titled "The Little Jerry" is Jerry O'Connell, who played the character of "Little Jerry." In this episode, Jerry and his friends find themselves involved in a situation with a little boy who is mistakenly thought to be a fighter. Jerry O'Connell was a child actor at the time, and the episode originally aired in 1993.