Who is the creator and writer of the sitcom that features a character named Cassandra Trotter?
Cassandra Trotter: Cassandra Louise Trotter (née Parry; born 16 June 1966) is a fictional character from the British sitcom "Only Fools and Horses". Only Fools and Horses: Only Fools and Horses is a British television sitcom created and written by John Sullivan.
John Sullivan