Winkleman, at which point Daly assumed Forsyth's role as main presenter and Winkleman assumed Daly's role as co-presenter. Winkleman has joined Daly as full-time co-presenter for series 12 following Forsyth's departure after the 2013 series. Through telephone voting, viewers vote for who they would like to be in the next round, the results of the poll being combined with the ranking of the judges. For example, with ten contestants left, the judges' favourite would receive ten points, second favourite nine points, and so on, and similarly with the viewers' rankings. The bottom ranked couple gets one point. The profits from the telephone lines were donated to Sport Relief in series 1, to Children in Need from series 2, until series 8 when donations to charity stopped. The show is broadcast live on BBC One on Saturday evenings, and is currently presented by Tess Daly and Claudia Winkleman (with Zoe Ball covering for Winkleman for a number of weeks in 2014). Sir Bruce Forsyth presented the live shows alongside Daly from 2004 to 2013, announcing his departure in 2014. He was to continue to present special editions of the show. For most of the second series, Natasha Kaplinsky stood in temporarily for Daly while she took maternity leave; Claudia Winkleman hosted the results show and editions that Forsyth had missed between 2010 and 2013. The judging panel initially consisted of Bruno Tonioli, Arlene Phillips, Len Goodman and Craig Revel Horwood. Alesha Dixon took Phillips' place from series 7 to 9, after which she left the programme to judge Britain's Got Talent which led retired ballerina Dame Darcey Bussell to replace her. Bussell remained a judge alongside Goodman (until he was replaced by Shirley Ballas in 2017), Tonioli and Horwood until 2018. Up until 2020, Tonioli commuted weekly between Hollywood and London to judge both the American and British versions of the show simultaneously- however, due the outbreak of COVID-19 in 2020, he could no longer juggle both the UK and US shows- he was not replaced for the 2020 series; but pro dancer Anton Du Beke took his place from the 2021 series, and has now replaced Bruno full-time on the panel. Each judge gives the performance a mark out of ten, giving an overall total out of forty. The voice-over announcer is Alan Dedicoat. During series four, an hour-long highlights show was shown on Sundays at 19:00 on BBC Two,