Johnny Crawford – 74

Johnny Crawford was only a child when his career began as a Mouseketeer on Disney. He continued acting, and had parts in productions such as The Big Valley, Little House on the Prairie, and Meet Me In St. Louis.

In addition to acting, Crawford had a pretty rewarding music career, during which he released numerous singles that made it to the top of the Billboard charts. His net worth of $1 million at the age of 74 may not be much in comparison to others in the same industry. However, it is more than sufficient to lead a moderate life.