Otto Farrant is an English actor. He is best known for his portrayal of the titular character in Amazon Prime's spy thriller series Alex Rider (2020–present), which received critical acclaim. He previously had supporting television roles in Mrs. Wilson (2018), War & Peace (2016) and The White Queen (2013). As a theatre actor, he has performed at venues such as the Royal National Theatre, the Young Vic and St Ann’s Warehouse.