Mark D. McMillian (born April 29, 1970), nicknamed Mighty Mouse, is a former American football cornerback who played professionally in the National Football League (NFL) for eight seasons. He was drafted by the Philadelphia Eagles with the 272nd overall pick in the 10th round of the 1992 NFL Draft, where he spent four seasons. He also spent two seasons with the Kansas City Chiefs. In his career, McMillian had brief stints with the New Orleans Saints, San Francisco 49ers, and Washington Redskins.