Castle Rock Based on the stories of Stephen King, the series intertwines characters and themes from the fictional town of Castle Rock. Details Casts Videos Galleries Posters Season Lists Title Castle Rock Genres Mystery Drama First Air Date 2018-07-25 Last Air Date 2019-12-11 Episode Runtime 01 Hours 00 Minutes Total Season(s) 2 Total Episode(s) on All Seasons 20 Runtime 60 Production Companies Bad Robot, Warner Bros. Television Lizzy Caplan... Annie Wilkes... Tim Robbins... Reginald "Pop" Merrill... Elsie Fisher... Joy Wilkes... Yusra Warsama... Dr. Nadia Howlwadaag... Barkhad Abdi... Abdi Howlwadaag... Matthew Alan... Chris Merrill... Paul Sparks... John "Ace" Merrill... Castle Rock (Hulu) Trailer HD - Stephen King, J.J. Abrams series (Trailer) Original Size (3410x1918) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (1920x1080) Original Size (3840x2160) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (666x999) Original Size (2000x3000) Original Size (2000x3000) Original Size (1000x1500) Original Size (667x1000) Original Size (1000x1500) Original Size (1660x2490) Original Size (1200x1800) Original Size (1381x2048) Original Size (2000x2841) Original Size (506x750) Season 1 10 Episode(s) 2018-07-25 Season 2 10 Episode(s) 2019-10-23