Continuity mistake: When Gussie is telling Jeeves & Wooster that he gave the notebook to Sir Watkyn, in one shot, the scarf on Wooster's head changes from being wrapped around his neck to draped loosely on his head. In the next shot, it's back around his neck. (00:36:40)
Jeeves & Wooster (1990)
1 continuity mistake in show generally
Starring: Hugh Laurie, Stephen Fry
Genres: Comedy
Honoria Glossop Turns Up (or, Bridegroom Wanted!) - S4-E3
Factual error: Sir Roderick has moved his psychiatric clinic to New York because the BMA wouldn't approve of his methods. Although we don't get exact dates for the episodes, since prohibition was in effect in the last episode and Puttin' On The Ritz came out in December of 1929, we can presume it's about 1930. The AMA wouldn't recognize psychiatry as legitimate medicine until 1945. Sir Roderick wouldn't have had any better luck in America.
Bertie: He wants to marry Myrtle Snap?
Jeeves: Precisely so, Sir, but Mrs. Snap refuses to consider such a venture while Sir Roderick's daughter remains unmarried. In a colourful turn of phrase she stated that specific and scarcely to be anticipated meteorological conditions would have to take place in the infernal region before she would share a home with Miss Honoria.