Inbetweeners star Blake Harrison, who played Neil Sutherland on the popular show, is set to feature in a new ITV comedy drama Edge of Heaven.
The show centres on the owners of a 1980s-inspired bed and breakfast in Margate, according to Broadcast.
Doctor Who's Camillie Coduri will play Judi, while Celebrity Juice's Nitin Kundra will take on the role of her husband Tandeep.
Harrison will act as their son, Alfie, who turns to his family after he is left at the altar by his bride-to-be.
The series will begin production in August.