The Alienist New York, 1896. Police commissioner Theodore Roosevelt brings together criminal psychologist Dr. Laszlo Kreizler, newspaper illustrator John Moore and secretary Sara Howard to investigate several murders of male prostitutes. Details Casts Videos Galleries Posters Season Lists Title The Alienist Genres Drama Crime Mystery First Air Date 2018-01-22 Last Air Date 2020-08-09 Episode Runtime 00 Hours 48 Minutes Total Season(s) 2 Total Episode(s) on All Seasons 18 Runtime 48 Production Companies Anonymous Content, Paramount Television Studios Daniel Brühl... Laszlo Kreizler... Luke Evans... John Moore... Dakota Fanning... Sara Howard... Matthew Shear... Lucius Isaacson... Douglas Smith... Marcus Isaacson... Robert Wisdom... Cyrus Montrose... Rosy McEwen... Libby Hatch... Melanie Field... Bitsy Sussman... Official Netflix Trailer (Trailer) Official Trailer #2 (Trailer) The Game Promo (Teaser) Original Size (3840x2160) Original Size (3840x2160) Original Size (2048x1152) Original Size (1920x1080) Original Size (2048x1152) Original Size (3840x2160) Original Size (1920x1080) Original Size (1920x1080) Original Size (2700x1518) Original Size (1920x1080) Original Size (1280x720) Original Size (3000x1688) Original Size (3840x2160) Original Size (1282x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (3840x2160) Original Size (2048x1152) Original Size (2048x1152) Original Size (3840x2160) Original Size (1280x720) Original Size (1024x1536) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (1000x1500) Original Size (1024x1536) Original Size (558x837) Original Size (1020x1530) Original Size (1024x1536) Original Size (1000x1500) Original Size (2000x3000) Original Size (1080x1620) Original Size (680x1000) Original Size (710x1000) Original Size (1000x1500) Original Size (832x1248) Original Size (2000x3000) Original Size (636x954) Original Size (989x1484) Original Size (997x1496) Original Size (1450x2175) Original Size (960x1440) Original Size (1000x1500) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Original Size (2000x3000) Season 1 10 Episode(s) 2018-01-22 Season 2 8 Episode(s) 2020-07-19