Question: What Australian-British dancer returned to judge the seventh season of Strictly Come Dancing on BBC One?

Context paragraphs:
The Strictly: The Strictly is a signature dance routine from the BBC show "Strictly Come Dancing", which launched in the 13th series of the popular entertainment show.  The dance was devised by "Strictly Come Dancing"'s Director of Choreography, Jason Gilkison and draws inspiration from some of the show's most iconic moves, as well as celebrating some of the show's stars.

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.

Strictly Come Dancing: It Takes Two: Strictly Come Dancing: It Takes Two, also known as Strictly: It Takes Two or simply It Takes Two, is a British television programme, the companion show to the popular BBC One programme "Strictly Come Dancing".  It is broadcast on weeknights during the run of the main show on BBC Two at 6:30 pm.  Claudia Winkleman originally presented the show, however she left in 2011 and now presents the main show.  Since 2011, Zoë Ball has presented the show.

Strictly Come Dancing (series 14): Strictly Come Dancing returned for its fourteenth series with a launch show on 3 September on BBC One, with the live shows starting on 23 September 2016.  Tess Daly and Claudia Winkleman returned as hosts, while Zoë Ball returned to host "" on BBC Two.  Len Goodman, Bruno Tonioli, Craig Revel Horwood and Darcey Bussell returned as judges.  This was Goodman's final series as a judge.

Strictly Come Dancing (series 6): Strictly Come Dancing returned for its sixth series on 20 September 2008 on BBC One.  Bruce Forsyth and Tess Daly returned as co-presenters of the main show on BBC One, whilst Claudia Winkleman returned to present spin-off show "" on BBC Two.  Craig Revel Horwood, Arlene Phillips, Len Goodman and Bruno Tonioli returned as judges.

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.

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.

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 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.

Brendan Cole: Brendan Cole (born 23 April 1976) is a New Zealand ballroom dancer, specialising in Latin American dancing.  He is most famous for appearing as a professional dancer on the BBC One show, "Strictly Come Dancing".  From 2005 to 2009, he was a judge on the New Zealand version of the show, "Dancing with the Stars".

Supporting paragraphs: Strictly Come Dancing (series 7) Craig Revel Horwood
Answer: Craig Revel Horwood