Sidney "Sid" Jenkins is a fictional character in the television series Skins portrayed by Mike Bailey. In the first series, Sid is portrayed as a nice guy stereotype, an unlucky virgin who is nervous around girls, and has low self-esteem. Tony Stonem (his best friend) is his role model, whom he frequently looks up to. However, by the second series, Sid is more dependable and following Tony's accident, becomes more confident in his own skin, leading him to have sexual relationships with both Cassie Ainsworth and Michelle Richardson, as well as standing up for himself more often.