"Rab C. Nesbitt" is a Scottish television sitcom that aired from 1990 to 1999. The show follows the life of Rab C. Nesbitt, a working-class man living in Glasgow, known for his distinctive flat cap and brash personality. The character is portrayed by actor Gregor Fisher, who brings humor and depth to the role. The series is notable for its sharp social commentary and exploration of themes such as poverty, family, and friendship. It gained a loyal following and is considered a classic of British television, reflecting the culture and challenges of life in Scotland during that era.