'The Challenge 40: Battle of the Eras': Premiere date, cast, how and when to watch, sneak peek and more

The cast members of 'The Challenge 40: Battle of the Eras', Era 1 include Aneesa Ferreira, Brad Fiorenza, Chris “C.T.” Tamburello, Darrell Taylor, Derrick Kosinski, Jodi Weatherton, Katie Cooley, Mark Long, Rachel Robinson, and Tina Barta.