Let's Make a Deal is a television game show which originated in the United States and has since been produced in many countries throughout the world. The show is based around deals offered to members of the audience by the host. The traders usually have to weigh the possibility of an offer for valuable prizes, or undesirable items, referred to as "Zonks." Let's Make a Deal is also known for the various unusual and crazy costumes worn by audience members, who dressed up that way in order to increase their chances of being selected as a trader. The show was hosted for many years by Monty Hall, who co-created and co-produced the show with Stefan Hatos.
The current incarnation debuted in September 2009, with the current cast being host Wayne Brady, announcer/assistant Jonathan Mangum, model Tiffany Coyne (joined 2010), and musician Cat Gray (joined 2011). Danielle Demski filled in for Coyne while Coyne was on maternity leave for part of the 2013–14 season. Brad Sherwood was also a guest announcer.