when does the fourth season of flash come out
October 10, 2017
title: The Flash (season 4) text: The Flash (season 4) The fourth season of the American television series "The Flash", which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 10, 2017, and ran for 23 episodes until May 22, 2018. The season follows a crime scene investigator with superhuman speed who fights criminals, including others who have also gained superhuman abilities. It is set in the Arrowverse, sharing continuity with the other television series of the universe, and is a spin-off of "Arrow". The season is produced by Berlanti Productions, Warner Bros. Television, and DC Entertainment, with title: The Flash (season 4) text: from Earth-X. "Arrow" actor David Ramsey appears as John Diggle, as well as DeVoe's Diggle disguise earlier in the twenty-second episode. The season began airing on October 10, 2017, on The CW in the United States, and on CTV in Canada. The season concluded on May 22, 2018. Sky One acquired the rights to air the season in the UK & Ireland, airing it alongside the other Arrowverse shows. The season premiered October 17. In July 2017, cast from the series appeared at San Diego Comic-Con International to promote the season, where exclusive footage was shown. During the panel, a title: The Flash (season 4) text: Andrew Kreisberg and Todd Helbing serving as showrunners. The season was ordered in January 2017, and filming began that July. Grant Gustin stars as Barry, with principal cast members Candice Patton, Danielle Panabaker, Carlos Valdes, Keiynan Lonsdale, Tom Cavanagh, and Jesse L. Martin also returning from previous seasons, and are joined by Neil Sandilands. <onlyinclude></onlyinclude> The series was renewed for a fourth season on January 8, 2017, earlier than usual for the series. Executive producer Andrew Kreisberg said on this, "The great thing about our dear friends at The CW and Mark Pedowitz picking the shows up as early as title: The Flash (season 4) text: Doviak gave the finale a B+, praising the light tone and character moments, while adding that "None of this can make up for the long stretches of mediocrity this year, but at least it doesn’t leave me with a bad taste in my mouth." General references The Flash (season 4) The fourth season of the American television series "The Flash", which is based on the DC Comics character Barry Allen / Flash, premiered on The CW on October 10, 2017, and ran for 23 episodes until May 22, 2018. The season follows a crime scene investigator with superhuman speed who title: The Flash (season 4) text: black market of metahuman supervillains. Filming for the season began on July 4, 2017, in Vancouver, British Columbia, and concluded on April 21, 2018. Kevin Smith returned to direct an episode in January 2018. In August 2017, series composer Blake Neely and Nathaniel Blume began to compose the music for the fourth season. In May 2017, The CW president Mark Pedowitz officially announced plans for a four-show Arrowverse crossover event, crossing over episodes of the television series "Supergirl", "The Flash", "Legends of Tomorrow", and "Arrow". The crossover, "Crisis on Earth-X", began with "Supergirl" and a special airing of "Arrow" on