Krypton - Season 2 Episode 8 Mercy based on comic, alien planet Dev and Jayna help Seg and Nyssa target General Zod's fleet, when they make a shocking discovery. TitleKrypton - Season 2 Episode 8 Mercy Year2019 GenreAction & Adventure, Drama, Sci-Fi & Fantasy CountryUnited States of America StudioSyfy CastCameron Cuffe, Georgina Campbell, Shaun Sipos, Wallis Day, Ann Ogbomo, Colin Salmon CrewDavid Swayze (Concept Artist), Joe Shuster (Characters), David S. Goyer (Executive Producer), Damian Kindler (Executive Producer), Jerry Siegel (Characters), Kevin Blank (Associate Producer) Alternative TitlesKripton Keywordbased on comic, alien planet First Air DateMar 21, 2018 Last Air dateAug 14, 2019 Season2 Season Episode20 Episode Runtime45:14 minutes QualityHD IMDb: 7.10/ 10 by 463.00 users Popularity3.54 LanguageEnglish Download 4K Download 4K Download 4K Download Amazon Video HD Download Apple TV HD Download Google Play Movies HD Download SD Download SD Download SD Download