11.22.63 - Season 1 - Eps 1: The Rabbit Hole
A small-town English teacher, Jake Epping, learns from a friend that there is a portal that leads from the present back to 1960. Jake's friend asks him to help him stop John F. Kennedy's assassination by going back in time and finding out who really killed Kennedy... and killing them.
About 11.22.63

Title: 11.22.63
First Air Date: 2016-02-15
Last Air Date: 2016-04-04
Status: Ended
Rating: 7.774/10 (from 1534 votes)
Language: EN
Seasons: 1
Total Episodes: 8
Network: Hulu
Genres: Drama, Sci-Fi & Fantasy
Production Companies: Warner Bros. Television, Bad Robot, Carpenter B.
Synopsis
An English teacher travels back in time to prevent the Kennedy assassination, but discovers he is attached to the life he has made in a bygone era.
Cast

James Franco
Jake Epping

Sarah Gadon
Sadie Dunhill

Chris Cooper
Al Templeton

Daniel Webber
Lee Harvey Oswald

Lucy Fry
Marina Oswald

George MacKay
Bill Turcotte

T.R. Knight
Johnny Clayton

Josh Duhamel
Frank Dunning

Cherry Jones
Marquerite Oswald

Kevin J. O'Connor
Yellow Card Man