Walker retired from coaching in 1940 and worked in the investment business.

In 1961, Walker retired from Ford at age 65.

Walker retired in 1986 with the rank of colonel.

Walker retired in 1958 after a 17-year career, at the age of 35.

Walker retired after the 2006 season due to a chronic, inoperable back injury.

By 1990, Walker had retired from acting and was working as a tour operator.

Walker retired at the end of the 1997 season.

Walker retired in 1940, and on his death left all of his blending notes to the now public company.

Walker retired from active duty in September 1999 to start a career as a corporate security consultant.

Walker suffered a stroke in 1955 and retired from singing on the stage but continued to broadcast.