A crisis is erasing the world of the Teen Drama multiverse and the only thing that can save it is an all-star cast of teen archetypes assembled by Kevin Arnold and Dawson Leery. The worlds of "Veronica Mars," "Everwood," "Riverdale," "One Tree Hill," "Gilmore Girls," and "13 Reasons Why" are just a few that collide in this meeting of the angstiest, sexiest, and fastest-talking teens in TV history. Featuring an "Everwood" reunion between Gregory Smith ("Rookie Blue") and Emily VanCamp ("The Falcon and Winter Soldier"). Also starring Melissa Fumero ("Brooklyn 99"), Isabella Gomez ("One Day at a Time"), Emmy Raver-Lampman ("Umbrella Academy"), Vella Lovell ("Crazy Ex-Girlfriend"), Nick Wechsler ("Revenge"), Matt Lauria ("Friday Night Lights"), Anjelica Bette Fellini ("Teenage Bounty Hunters"), Mark Gagliardi ("Blood and Treasure"), Caroline Ward ("#Host"), Jaime Moyer ("AP Bio"), Lindsey Blackwell ("David Makes Man"), Autumn Reeser ("The OC"), and Greg Berlanti as the Flash.