Watts family
When "EastEnders" began in 1985, the soap focused primarily around the affairs of three families: the Beales, Fowlers, and Watts. However, much of the show's early success stemmed from the drama surrounding the Watts, especially the antics of Den, who as owners of the Queen Vic pub (the show's most prominent set) were usually in the limelight. This prominence, at a time when "EastEnders" was at its most prolific in terms of both the media and audience, meant the Watts became perhaps "EastEnders" most eminent family and the characters known even to those who did not watch the show. Such was their success that producers went ahead with an experimental episode format centring on just Den and Angie, during which Angie lied about having cancer; so successful was the airing that it has since been repeated, and the format expanded to include "three" and "four-handers" (between 3 and 4 characters). Such episodes are highly prestigious and feature only the most popular and prominent characters in the show; thus, all the Watts, aside from Vicki, have featured in such episodes.
Sean O'Connor (producer)
O'Connor's first episode as Executive Producer aired on 11 July 2016. Although O'Connor's first credited episode aired in July, his own creative work was not seen onscreen until late September. On 23 June 2017, it was announced that O'Connor would be leaving "EastEnders" after a year in the role of executive producer. O'Connor said: "I've had an amazing time at "EastEnders." Working with the editorial staff, cast and crew at Elstree has been an absolute privilege. They are the kindest, most loyal and hard-working team in the business. But my heart lies in feature films and I'm hugely excited as my film projects are now reaching production. I'll enjoy watching "EastEnders" go from strength to strength but will miss everybody enormously. Elstree really is a place where you make friends for life." O'Connor's final episode as Executive Producer aired on 24 November 2017.