Arthur? Arthur!
The inventor of sure-fire failures leads such an abysmal life that he creates a second identity, that of a dashing, debonair womaniser.
Donald Pleasenceas Arthur Brownjohn / Sir Easonby 'E' MellonShelley Wintersas Hester GreenTerry-Thomasas Clennery TubbsTammy Grimesas Lady Joan MellonJudith Arthyas Patricia ParkerMichael Batesas Mr. HarringtonPeter Baylissas Dr. HubblesJoan Benhamas Mrs. PayneErik Chittyas Uncle RattyMargaret Courtenayas Clare BrownjohnMark Edenas Jack ParkerRobin Ellisas AmesRaymond Huntleyas George PaynePatsy Smartas Miss BonnamieOliver Tobiasas Peter 'Bobo' JacksonKeith Marshas Lillywhite