First broadcast 10th September 1977.
Two wiseacre students secretly hatch a plan to embarrass Eliza and an eccentric. Oxford don, but they turn the tables on the would-be pranksters.
Gemma Jones ... Louisa Trotter
Freddie Jones ... Professor Stubbs
Christopher Cazenove ... Charles Haslemere
Joanna David ... Margaret Haslemere
John Welsh ... Merriman
John Cater ... Starr
Victoria Plucknett ... Mary
Holly De Jong ... Violet
Julian Fellowes ... Claud Turner-Rumbold
Charles Rogers ... Willie Watling
Patrick Newell ... Tommy Shepherd
Sue Nicholls ... Daphne Shepherd