Joshua Helman is an Australian actor. He portrayed Slit in the action film Mad Max: Fury Road (2015), William Stryker in the superhero film X-Men: Days of Future Past (2014) and its sequel X-Men: Apocalypse (2016), and Scabrous Scrotus in the action film Furiosa: A Mad Max Saga (2024). He has also appeared in several television series, as well as the films Jack Reacher (2012), Monster Hunter (2020), and Thirteen Lives (2022).