Stewart Marquis

When Callum undertakes work experience with his embarrassing Nan, he soon discovers that the world of jacket potatoes can be complicated.

Six students — Vod Nordstrom, Oregon Shawcross, Josie Jones, Kingsley Owen, JP Pembersley, and Howard McGregor — are freshmen (save for second year Howard) at Manchester Medlock University. Having applied late to accommodation, they live in a shared, off-campus house in Whalley Range rather than the halls of residence.