Directed by Kevin Smith   Written by Greg Berlanti   Andrew Kreisberg   Geoff Johns   Brooke Roberts   Judalina Neira   David Kob   Cast Grant Gustin ... Barry Allen / The Flash Candice Patton ... Iris West Danielle Panabaker ... Caitlin Snow / Killer Frost Carlos Valdes ... Cisco Ramon / Vibe Keiynan Lonsdale ... Wally West Tom Cavanagh ... H.R. Wells Jesse L. Martin ... Joe West Tom Felton ... Julian Albert Greg Grunberg ... Detective Tom Patterson Andre Tricoteux ... Savitar Lisa MacFadden ... Anne Blair Penner ... Craig Taylor St. Pierre ... Acolyte Uncredited Cast Tobin Bell ... Doctor Alchemy / Savitar (voice) Finn Michael ... Detective Produced by Greg Berlanti   Joseph Patrick Finn   Aaron Helbing   Todd Helbing   Deric A. Hughes   Andrew Kreisberg   Benjamin Raab   Sarah Schechter   Scott Sebert   Zack Stentz   Original Music by Blake Neely

Additional Info Premiere: November 22, 2016 DVD Release: September 05, 2017 Blu-ray Release: September 05, 2017 Country: Distributor: Warner Brother Studios Websites: Production Companies Berlanti Productions DC Entertainment Warner Bros. Television WarnerMedia Distributors The CW Network (The CW)   (2014) (United States) (TV) HBO Max   (2020) (United States) (VOD) (video) Studio Distribution Services (SDS)   (2021) (United States) (through) (season 7) (Blu-ray) Studio Distribution Services (SDS)   (2021) (United States) (through) (season 7) (DVD) Studio Distribution Services (SDS)   (2022) (United States) (through) (season 8) (Blu-ray) Studio Distribution Services (SDS)   (2022) (United States) (through) (season 8) (DVD) Warner Home Video   (2015) (United States) (seasons 1 and 2) (Blu-ray) Warner Home Video   (2015) (United States) (seasons 1 and 2) (DVD) Warner Home Video   (2016) (United States) (season 3) (Blu-ray) Warner Home Video   (2016) (United States) (season 3) (DVD) Rating Stats Overall Rating -- / 10 Our Rating -- / 10 Your Friends -- / 10 Male Users -- / 10 Female Users -- / 10 Site Ranking #516 / 21,373 Site Ranking