Jonathan Silverman's Biography: Jonathan Silverman was born on August 5, 1966 in Los Angeles, California. As an actor, he was popularly known for his appearances on television series like Gimme A Break! and in movies such as Brighton Beach Memoirs, Caddyshack II and Weekend at Bernie's. In addition, he also played the lead role on the television sitcom called The Single Guy. Harry Kennison is played by Jonathan Silverman on the comedy series In Case of Emergency. Previously, he attended Westwood South High School and aspired to be a celebrated author with a happy marriage plus kids. Now, he is an unhappy divorced greeting card writer.