Marc Vann (born August 23, 1954), is an Americanactor. He is known for his role as Conrad Ecklie in the CBStelevision series, CSI: Crime Scene Investigation. He also had notable roles in Angel and Early Edition. Vann was born in Norfolk, Virginia. He initially had little interest in acting or theater, but he was introduced to the craft through a mime workshop while studying for his MBA. He subsequently got involved in theater before moving to L.A. to start a career as a television actor. Vann was active in local and regional theater in the C…