One participant. Twenty-one questions. All that is required is the ability to tell the truth, the whole truth, and nothing but the truth.
Mark L. Walberg
Self - Host
The Price Is Right
The Exit List
Taxi
Deal or No Deal
Greed
Family Fortunes
Rainbow Rumble
Jeopardy!
The Traitors
The Circle
The Challenge
Squid Game: The Challenge
The Mole
It's Your Lucky Day
Gladiators
Stars in Their Eyes
The Chase
The Masked Singer
Beat Bobby Flay