Carol Merrill and
Jay Stewart ,the original model and announcer on the original
Let's Make a Deal (1963) and it's syndicated spin-off
Let's Make a Deal (1971), make an appearance during a Zonk to celebrate the 4,600th overall show of all versions of Let's Make a Deal since the original version went on the air in 1963 including the two versions mentioned, the Canadian produced
Let's Make a Deal (1980), and of course this series, all with nearly every episode hosted by
Monty Hall.