The Inbetweeners Movie was a highly successful spin-off of the popular E4 sitcom. It had impressive box office returns, setting a new opening weekend record for a comedy in the UK. Its success was no accident, as the producers strategically targeted the existing fan base and utilized extensive marketing and partnerships. They encouraged audience participation online and had a well-timed theatrical and home video release to maximize viewership among their primary 15-25 year old demographic.