Question: Strictly Come Dancing returned for its fifth series on 29 September 2007, which Australian-British dancer, choreographer and theatre director in the United Kingdom, returned to the judging panel for their fifth series?

Context paragraphs:
Strictly Come Dancing (series 4): Strictly Come Dancing returned for its fourth series on 7 October 2006 and ended on 23 December.  Bruce Forsyth and Tess Daly returned to co-present the main show on BBC One, whilst Claudia Winkleman returned to present spin-off show "" on BBC Two for the third series in a row.  Len Goodman, Bruno Tonioli, Craig Revel Horwood and Arlene Phillips returned as judges.  The winner was Mark Ramprakash and his dancing partner Karen Hardy.

Strictly Come Dancing (series 5): Strictly Come Dancing returned for its fifth series on 29 September 2007 on BBC One.  Bruce Forsyth and Tess Daly returned as co-presenters of the main show on BBC One, while Claudia Winkleman returned to present spin-off show "" on BBC Two.  Len Goodman, Bruno Tonioli, Craig Revel Horwood and Arlene Phillips returned to the judging panel for their fifth series.

Strictly Come Dancing (series 15): Strictly Come Dancing returned for its fifteenth series with a launch show on 9 September on BBC One, with the live shows starting on 23 September 2017.  Tess Daly and Claudia Winkleman returned as hosts, while Zoë Ball returned to host "" on BBC Two.  Bruno Tonioli, Craig Revel Horwood, and Darcey Bussell returned as judges.  On 9 May 2017, it was announced that Len Goodman would be replaced by Shirley Ballas due to Goodman's retirement from the show.  This is the first series to have 2 female and 2 male judges on the panel.

Strictly Come Dancing (series 7): Strictly Come Dancing returned for its seventh series on 18 September 2009 on BBC One.  Bruce Forsyth and Tess Daly returned as presenters of the main show on BBC One, whilst Claudia Winkleman presented spin-off show "" on BBC Two.  Len Goodman, Bruno Tonioli and Craig Revel Horwood returned as judges.  Series 5 winner Alesha Dixon joined the judging panel as a replacement for Arlene Phillips.  Darcey Bussell was a guest judge from the quarter final onwards.

Strictly Come Dancing (series 10): Strictly Come Dancing returned for its tenth series and began with the launch show on 15 September 2012.  The live shows commenced on 5 October.  Fourteen celebrities took part - the same number as the previous year.  Bruce Forsyth and Tess Daly returned to present the main show on BBC One and Claudia Winkleman returned to present the results show with Daly.  Zoë Ball returned to present spin-off show "".  Judges Len Goodman, Bruno Tonioli and Craig Revel Horwood all returned and were joined on the judging panel by series 7 guest judge Darcey Bussell, who replaced Alesha Dixon.

Britain's Got Talent (series 10): The tenth series of Britain's Got Talent premiered on 9 April 2016.  Ant & Dec returned to present the main show on ITV, while Stephen Mulhern returned to present the spin-off show "Britain's Got More Talent" on ITV2.  Simon Cowell and Amanda Holden returned for their tenth series on the judging panel, whilst Alesha Dixon and David Walliams returned for their fifth series.  This was the first series that Lotto have sponsored the show.

Strictly Come Dancing (series 2): Strictly Come Dancing returned for its second series on 23 October 2004 on BBC One.  Bruce Forsyth and Tess Daly returned to present the main show on BBC One, while Claudia Winkleman presented a new spin-off show called "" on BBC Two.  Series 1 winner Natasha Kaplinsky filled in for Daly during the first five weeks due to maternity leave.  Len Goodman, Bruno Tonioli, Craig Revel Horwood and Arlene Phillips returned to the judging panel.

Craig Revel Horwood: Craig Revel Horwood (born 4 January 1965) is an Australian-British dancer, choreographer and theatre director in the United Kingdom.  He is a patron of the National Osteoporosis Society.  He is best known as a judge on the BBC dancing show "Strictly Come Dancing."  He published his autobiography in 2008.

Dancing with the Stars (Greece season 2): Dancing with the Stars was a Greek reality show airing on ANT1 and filmed live in Athens.  The show was based on the United Kingdom BBC Television series "Strictly Come Dancing" and was part of BBC Worldwide's "Dancing with the Stars" franchise.  The theme song was "It's personal" performed by Swedish indie pop band The Radio Dept.  The second season of the show started on 20 March 2011.  Season's 1 winner Errika Prezarakou joined the judging panel, replacing Galena Velikova.  ANT1 launched a daily spin off titled "Dancing with the Stars Daily" on March 21, hosted by former contestant Eugenia Manolidou.  The show was canceled on April due to low ratings.

Strictly Come Dancing (series 13): Strictly Come Dancing returned for its thirteenth series on BBC One with a launch show on 5 September 2015, with the live shows starting on 25 September 2015.  Tess Daly and Claudia Winkleman returned to present the launch show and the live shows while Zoë Ball returned to present "" on BBC Two.  Len Goodman, Bruno Tonioli and Craig Revel Horwood returned as judges for their thirteenth series, along with Darcey Bussell who returned for her fourth series as a judge.

Supporting paragraphs: Strictly Come Dancing (series 5) Craig Revel Horwood
Answer: Craig Revel Horwood