That Peter Kay Thing Season 1 Episode 6

Lonely at the Top

A documentary following the rise and fall of Marc Park, 12 months after he won "Talent Trek" in the first episode, "In the Club." After rising to fame as part of pop group Park Avenue in the first documentary, Park ditched partner Cheryl Avenue when she became pregnant. After two or three hits, he found he was being portrayed as a villain in another documentary focusing on Cheryl's struggles as an unemployed single mother. Eventually he returns to his job as a greengrocer whilst Cheryl becomes a star, much to the chargin of Marc.