A scientist tasks his employees with a "historic" mission to travel back in time to revise history and save the world.

Michael Cera, Roy Wood Jr., JJ Maley, Chloe Radcliffe, Liev Schreiber, Kevin Pollak, Will Brill, Mike Birbiglia, b, Claire Kenny, Stavros Halkias, Mike Houston, Catherine Curtin, Ariella Josephine, Caitlin Brodnick, Ben Livingston, Jiehae Park, Karen Huie, Dash Peter, Nanie Méndez, Langston Belton, Elisa de La Roche, Alexandra Socha, James Naughton, Nhumi Threadgill, John Ellison Conlee, Zoe Winters, Sabrina Brier, Nayyera Haq, Jared Reinfeldt, Halo Pate, Monique Moses, Laura Seay