|Terry Crews & Charissa Thompson (Season 1)|
Tiki Barber, Chris Distefano & CM Punk (Season 2 & 3)
Ultimate Beastmaster was a sports entertainment reality competition series where in this intense obstacle course series, elite athletes from the U.S. and other countries compete for cash prizes, individual glory and national pride.
In each episode, there were twelve contestants (2 from each country) who run a new obstacle course known as "The Beast". The winner is crowned as "Beastmaster" from the nine Beastmaster episodes will go to the final course, to become the Ultimate Beastmaster. Starting in season 3, each show featured nine competitors (one from each country in the competition). The two competitors with the highest score in the final stage moved onto the two semi-finals. The top three from each semi-final moved to the final episode to be crowned as Ultimate Beastmaster.