Aiden Mendoza made his first public dramatic performance in The Hollow, a 2019 BHS production directed by Cindy Skelton. Aiden played Dr John Christow, a Harley Street doctor, in this Agatha Christie murder mystery. The character is described as "passionate about his work and dedicates himself to finding a cure for 'Ridgeway's disease' – the aetiology of which bears a marked resemblance to multiple sclerosis. He is very self-confident, attractive, and has great charisma."

Aiden made his comic debut as one of the main trio in Puffs, playing Oliver Rivers, a math whiz from New Jersey. The role required "real comic chops, and an incredibly appealing and youthful personality."

Above are photos from the productions of The Hollow and Puffs. (1) Puffs: Cast (2) Puffs: Cast and crew (3) The Hollow: John Cristow with his mistress, Henrietta (4) The Hollow: John Cristow with his wife, Gerda