In the 21st century, comedy is firmly at the very heart of light entertainment and, far from struggling for their art, comedians stand to make a fortune if they hit the nation's funny bone. Laughter is now a very big business, but it wasn't always like this - back in the early days of music hall, the comic was the lowest of the low in the showbiz world. This episode charts the comedian's meteoric rise to the top, examining the careers and lives of comedy legends past and present. From the music hall antics of Edwardian surrealist comic Little Titch to the modern-day surrealism of Little Britain, it presents a unique insight into the lives and minds of the finest comedians the UK has ever seen. It traces the enormous influence the northern working men's clubs had on British comedy, examines the alternative comedy movement which fought against sexism and racism, and uncovers the private sadness and inner torment of many of the greatest laughter-makers from Frankie Howerd to Tony Ha