Question: The first series of Dancing on Ice included a panel of the theatre producer and choreographer of what nationality?

Context paragraphs:
Green Wing (series 1): The following is a list of episodes from the first series of "Green Wing". " Green Wing" is a surreal medical sitcom starring Tamsin Greig, Stephen Mangan and Julian Rhind-Tutt.  All the episodes were written by a team of eight writers working on every episode together.  The writers are Victoria Pile (who is also the producer), Robert Harley, Gary Howe, Stuart Kenworthy, Oriane Messina, Richard Preddy, Fay Rusling and James Henry.  The series was directed by Tristram Shapeero and Dominic Brigstocke.  The first series consisted of nine episodes broadcast between 3 September and 29 October 2004 on Channel 4.  A DVD of the series was released on 3 April 2006.  The scripts of the first series entitled "Green Wing: The Complete First Series Scripts" were released in paperback on 22 October 2006.  The first series was received well by both critics and fans.  The series also won several awards including a BAFTA, two Royal Television Society (RTS) awards, and a Rose d'Or.

West End theatre producer: A West End theatre producer (or West End producer) is a theatre producer who causes theatrical productions to be presented in one or more of the 40 West End theatres of London, as defined by the governing body of West End producers, The Society of London Theatre.

Dancing on Ice (series 8): 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. <ref name="theduel/"> </ref>

William Harris (theatrical producer): William Harris or Bill Harris (1844 – November 1916) was a Prussian-born American theatre producer and vaudevillian performer.  He performed as a blackface comedian in vaudeville with John Bowman from 1866-1873, and with William Carroll, 1873-1879.  In the 1880s Harris oversaw the Howard Athenaeum in Boston, Massachusetts.  As a theatre producer he worked in partnership with Isaac B. Rich, Klaw & Erlanger and Charles Frohman.  By 1916 he had ownership in several theatres in the United States: the "Hudson, Fulton, Knickerbocker, Lyceum, Liberty, and New York Theatres" [in New York City]; the Hollis Street, Colonial, Boston and Tremont Theatres in Boston; and the Colonial Illinois, Blackstone, and Powers Theatres in Chicago."  His children included Henry B. Harris (1866-1912) and William Harris Jr. (1884-1946), both theatre producers.

Alfredo Arias (theatre producer): Alfredo Arias (born 4 March 1944) is a theatre producer, actor and playwright.  Born in a Buenos Aires suburb, he has subsequently acquired French nationality and, since 1969 or 1970, been based in Paris.

Jason Gardiner: 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".

Dancing on Ice (series 1): 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.

Dancing on Ice (series 2): 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.

Daniel Whiston: Daniel J Whiston (born 21 November 1978 in Blackpool) is an English ice skater.  He appeared in "Strictly Ice Dancing" on BBC One and all series of ITV show "Dancing on Ice".  He won the first series of "Dancing on Ice" while partnering actress Gaynor Faye, the fifth series with former "Emmerdale" actress Hayley Tamaddon and the eighth series with Olympic artistic gymnast, Beth Tweddle.

1970 Ancash earthquake: The 1970 Ancash earthquake (also known as the Great Peruvian earthquake) occurred on 31 May off the coast of Peru in the Pacific Ocean at .  Combined with a resultant landslide, it was the worst catastrophic natural disaster in the history of Peru.  Due to the large amounts of snow and ice included in the landslide and its estimated 66,794 to 70,000 casualties, it is also considered to be the world's deadliest avalanche.

Supporting paragraphs: Dancing on Ice (series 1) Jason Gardiner
Answer: Australian