Bumper Stumpers is a Canadian game show in which two teams of two players attempted to decipher vanity license plates. It aired on the Global Television Network in Canada and on the USA Network in the United States from June 29, 1987 to December 28, 1990. The series was produced by Global in association with Barry & Enright Productions and Wink Martindale Enterprises, in cooperation with USA. It was created by Wink Martindale, developed by Mark Maxwell-Smith, and was hosted by Al Dubois with Ken Ryan announcing. Reruns of the series were seen on Global from 1990 to 1995, and on Game Show Network in 1994-95 and 2000, and on GameTV since October 1, 2012.