Arthur Steven Lange Jr. (born October 11, 1967) is an American stand-up comedian, actor, and radio personality. He is best known for his work on the sketch comedy series Mad TV from 1995 to 1997 and The Howard Stern Show from 2001 to 2009.
Lange was diagnosed with diabetes in the early 2010s and needs daily injections of insulin.
Lange is also known for being in many legal troubles such as being arrested, drug use and being a convicted felon.