If you thought that scandals only happened on reality TV shows, think again.
While game shows provide lots of family entertainment, there have also been several shockers on popular game shows.
Whether the contestants were caught cheating, or they simply outsmarted the game, these scandals caused quite a stir.
This video looks at the 20 most shocking, head-scratching and eyebrow-raising moments on game shows.
Compiled by Leandra Engelbrecht