Are You Being Served? sharp-tongued, witty responses, along with his trademark catch-phrase "I'm free!", were enthusiastically embraced by many audience members, and the character evolved into a gay icon in popular culture. Despite this, Inman pointed out that Mr Humphries' true sexual orientation was never explicitly stated in the series, and David Croft said in an interview that the character was not homosexual, but "just a mother's boy". In an episode of the spin-off "Grace & Favour", the character is further described as neither a "woman's man" nor a "man's man" and as being "in limbo". The characters (Mr Humphries especially) sometimes broke the
Are You Being Served? of retirement "To spend less time with his wife"), Mr Harman by Arthur Smith, and Mr Rumbold by Justin Edwards. New characters in the show were Young Mr Grace's grandson – also called Young Mr Grace – played by Mathew Horne, Miss Croft – named as a tribute to series co-creator David Croft – played by Jorgie Porter, and newcomer Mr Conway, played by Kayode Ewumi. The episode was written by Derren Litten. The BBC issued a press release saying: "It's 1988 and Young Mr Grace is determined to drag Grace Brothers into, well 1988, but he has a problem