Netflix’s teaser for trailer for Below is just that—a teaser. The six-episode limited series stars Josh Hartnett as Calvin Penney, Mackenzie Davis as Fonda Howander, Charlie Heaton as Wade Penney, Ruby Stokes as Mary Penney, Kaleb Horn as Noah, Rohan Campbell as Jay Penney, and Willow Kean as Ruth Penney. Blending local myth, thrilling suspense, and heartfelt humor, this twisty six-part limited series dives into themes of family, community, and change—both terrifying and inevitable.” Commenting on the limited series’ appeal, Hartnett told Netflix’s Tudum, “I read the first two scripts so quickly, in less than an hour. Additional executive producers include Jessica Rhoades, Chris Hatcher, Josh Hartnett, Jamie Childs, Louise Sutton, and Sharon Hall.