'Big Brother' 2019 Contestants Revealed - Meet All 16 House Guests

CBS has just revealed the 16 house guests set to compete on Big Brother this season!

This season’s cast looks like a great group that includes a wine safari guide, a preschool aide, a Broadway performer, a petroleum engineer and a therapist, and more.

Julie Chen Moonves will be back to host the 21st season, which will debut during a two-night premiere on Tuesday, June 25 and Wednesday, June 26. Just Jared will be watching as well, so be sure to stay tuned!

Click through the slideshow to meet all 16 house guests set to compete on Big Brother this season…