Dancing on Ice is a British television show presented by Phillip Schofield alongside Holly Willoughby from 2006 to 2011, and Christine Bleakley from 2012 to 2014. The show consists of celebrities and their professional partners figure skate in front of a panel of judges. The series, broadcast on ITV, started on 14 January 2006 and ended on 9 March 2014 after the show's contract was not renewed by ITV. On 4 September 2017, it was announced that a revived series would air on ITV from 7 January 2018 with Schofield and Willoughby returning as hosts alongside a new backstage host, Jordan Banjo.
Like many other reality TV shows, Dancing on Ice has had a number of supplementary shows. The first was Dancing on Ice Defrosted. It was presented by Stephen Mulhern and aired on ITV2 immediately after the main ITV show and again after the results show. The show featured opinions from celebrity guests and past contestants as well as from Torvill and Dean, the judges, presenters and competitors. Judge Nicky Slater also offered in-depth analysis of various performances using the latest video technology that the judges use to judge performances. The second spin-off show was originally called Dancing on Ice Extra and was presented by Andi Peters and Andrea McLean, both competitors in the first series. Midway through the first series Paul O'Grady left ITV to join Channel 4 meaning that ITV had no show to put on air at 5 pm. The format of Dancing on Ice Defrosted was modified so that it could be broadcast every weekday. Due to Andrea's maternity leave during the second series she did not return to present the show and therefore Ben Shephard joined the show as the anchor presenter, and, unlike during the previous, series Andi Peters was now a roving reporter around the studio. For its second run the show was renamed Dancing on Ice Exclusive. Neither of these first two spin-off shows returned in 2008 nor 2009. In 2010 it was announced that a new spin-off show would accompany Dancing on Ice, named Dancing on Ice Friday, presented by Ben Shephard and Coleen Nolan.

Q: How is a spin-off completed?
A: The show featured opinions from celebrity guests and past contestants as well as from Torvill and Dean, the judges, presenters and competitors.

Q: Which show was most popular?
A: Dancing on Ice,
Which spin-off was most popular?
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