Famke Janssen and Brett Gelman are a villainous family in Boy Kills World. After finding international success with her role as Bond Girl Xenia Onatopp in GoldenEye, Janssen has become well-known for her turns as Jean Grey in Fox’s X-Men franchise, as well as in the Liam Neeson-led Taken trilogy and Netflix’s Hemlock Grove. Gelman, meanwhile, is better known for his work in the comedic field, having starred in everything from Adult Swim’s Eagleheart to the BBC/Prime Video’s Fleabag, as well as the past three seasons of Netflix’s Stranger Things.
https://screenrant.com/boy-kills-world-famke-janssen-brett-gelman-interview/