Question: What type of media does Hannah-Oke and Jason Gardiner have in common?

Context articles: Dancing on Ice (series 7)
Jason Gardiner
Dancing on Ice (series 2)
Stepping Out (UK TV series)
Hannah-Oke
Gardiner's sign list
Dancing on Ice (series 3)
Dancing on Ice (series 1)
Dancing on Ice (series 4)
Dancing on Ice (series 8)

Dancing on Ice returned for a seventh series on 8 January 2012 on ITV.
 Phillip Schofield returned as presenter, but Holly Willoughby was replaced by Christine Bleakley.
 Jayne Torvill and Christopher Dean returned to mentor the celebrities, with Karen Barber returning as head coach.
 This series was judged by "The Ice Panel" by Louie Spence, Robin Cousins and Katarina Witt.
 Spence and Witt joined "The Ice Panel" as replacements for former judges, Jason Gardiner and Emma Bunton.
 The show moved back to its original location of Elstree Studios, which was used during the show's first five series, but still used the same layout as introduced in last series.
Jason Gardiner (born 11 June 1971) is an Australian choreographer, singer, and theatre producer best known for his role as a caustic and controversial judge on the ITV shows "Dancing on Ice", "Born to Shine" and "Stepping Out".
The second series of Dancing on Ice aired on ITV from 20 January 2007 until 17 March 2007.
 It was presented by Phillip Schofield and Holly Willoughby, and judged by "The Ice Panel", consisting of Nicky Slater, Natalia Bestemianova (who replaced Karen Kresge), Jason Gardiner, Karen Barber and Robin Cousins.
 Jayne Torvill and Christopher Dean coached and trained the contestants.
 In this series, eleven celebrities competed, compared to ten in the first series.
 The series was won by former rugby star Kyran Bracken, with Melanie Lambert as the professional winner.
Stepping Out was a British competitive dancing talent show that aired on ITV from 31 August to 28 September 2013 and was hosted by Davina McCall.
 The judging panel, referred to on the show as "the front row", was confirmed on 29 August 2013 and consists of Mel B, Jason Gardiner and Wayne Sleep.
 Unlike other similar dance shows, the dancers were all couples in real life, not one celebrity plus one professional dancer.
Hannah-Oke is a British karaoke game show based on the hit TV series Hannah Montana that premiered on Disney Channel UK on 15 May 2009 and airs every week at 6pm.
 It will see six families from across the UK putting their singing abilities and Hannah song knowledge to the test in a series of challenges and karaoke sing-offs in front of a studio audience and panel of judges, which consist of Disney Channel UK star Brad Kavanagh, Pop Idol participant Nicki Chapman and Dancing on Ice participant Jason Gardiner.
 The audience then votes for the winning family which will go through to the final.
 In the event of a tie-break, the judges vote and the family with the most votes goes through.
 The three final families will then go head-to-head fir the title of Hannah-oke Champion 2009.
 The winning Hannah-oke family will receive a trip to Disneyland Paris, a karaoke machine and Hannah Montana singstar game.
 They will also receive a gold disk signed by Miley Cyrus.
Gardiner's Sign List is a list of common Egyptian hieroglyphs compiled by Sir Alan Gardiner.
 It is considered a standard reference in the study of Ancient Egyptian hieroglyphs.
The third series of Dancing on Ice began on 13 January 2008 and ended on 16 March.
 The show moved to Sunday nights rather than Saturdays with Phillip Schofield and Holly Willoughby returning to present.
 Karen Barber, Nicky Slater, Jason Gardiner and Robin Cousins returned to "The Ice Panel".
 Ruthie Henshall joined "The Ice Panel" as a replacement for former judge, Natalia Bestemianova.
 The commissioning of the series was first confirmed by Schofield at the BAFTA Awards.
The first series of Dancing on Ice aired on ITV from 14 January 2006 until 4 March.
 It was presented by Phillip Schofield and Holly Willoughby, and judged by "The Ice Panel", consisting of Nicky Slater, Karen Kresge, Jason Gardiner, Karen Barber and Robin Cousins.
 Jayne Torvill and Christopher Dean coached and trained the contestants.
The fourth series of "Dancing on Ice" began on ITV on Sunday 11 January 2009.
 Phillip Schofield and Holly Willoughby returned as main presenters, while Karen Barber, Nicky Slater, Jason Gardiner, Ruthie Henshall and Robin Cousins returned to "The Ice Panel".
Dancing on Ice returned for an eighth series on 6 January 2013 and ended on 10 March 2013.
 Phillip Schofield and Christine Bleakley returned as hosts, and Jayne Torvill and Christopher Dean serving as mentors to the celebrities.
 The series was judged by "The Ice Panel", consisting of Robin Cousins, Karen Barber, Ashley Roberts and Jason Gardiner.
 Gardiner returned to replace Louie Spence after departing at the end of series 6 in 2011 and Ashley Roberts joined "The Ice Panel" as Katarina Witt's replacement, while Barber rejoined "The Ice Panel" after serving as head coach in series 6 and 7.
 It was revealed that at the end of the 13 January show that the duel would return, this saw two couples go head-to-head on the ice at the same time performing different routines to the same song, the judges then decided which one will be immune from the public vote.
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