Kevin Weisman
- Birthday: December 29, 1970, 55 years old
- Place of Birth: Los Angeles, California, USA
- Known For: Acting
- Biography: From Wikipedia, the free encyclopedia Kevin Weisman (born December 29, 1970) is an American film, television and stage actor. His best-known acting role was that of Marshall Flinkman on the television series Alias (2001–2006).