Sisters (1080p) starring Cilla Black, Geoffrey Hughes

1976 COMEDY There's nothing like teaching biology to a class of 12-year-old girls to make a girl take stock of her own life - and Carole feels there should be more to hers than marking homework. But has she chosen the right way to broaden her mind.    • Cilla's World of Comedy (1080p) [Complete]   Starring Cilla Black, Cheryl Kennedy and Geoffrey Hughes Original ITV Transmission 21 September 1976 as part of Cilla's World of Comedy