Benjamin Charles Aldridge is an English actor. He is best known for his portrayals of Arsehole Guy in the dramedy series Fleabag (2016–2019), Captain Charles James in the BBC drama Our Girl (2013–2020), and Thomas Wayne in the crime drama series Pennyworth (2019–2023). He also stars in feature films Spoiler Alert (2022) and Knock at the Cabin (2023).

Early life and education
Having worked with the National Youth Theatre, Aldridge graduated from the London Academy of Music and Dramatic Art with a bursary from the Genesis Foundation for young actors. He left early to begin filming the 2009 ITV film Compulsion alongside Ray Winstone and Parminder Nagra.