Coronation Street reached a low of eight million in February 1973, when Pat Phoenix quit as Elsie Tanner, Violet Carson (battleaxe Ena Sharples) was written out for most of the year due to illness, and Doris Speed (haughty landlady Annie Walker) took two months' leave due to bereavement. The audience of ITV's other flagship soap opera "Crossroads" increased markedly at this time, as its established cast, such as Meg Richardson (Noele Gordon), grew in popularity. These sudden departures forced the writing team to quickly develop characters who had previously stood in the background. The roles of Bet Lynch (Julie Goodyear), Deirdre Hunt
Coronation Street of youthful rebellion. Though the rest of the original Barlow family were killed off before the end of the 1970s, Ken, who for 27 years was the only character from the first episode remaining, has remained the constant link throughout the entire series. In 2011, Dennis Tanner (Philip Lowrie), another character from the first episode, returned to "Coronation Street" after a 43-year absence. Since 1984, Ken Barlow has been the show's only remaining original character. Emily Bishop (Eileen Derbyshire) had appeared in the series since late-January 1961, when the show was just weeks old, and was the show's longest-serving female