Early in his career, Hughes had a brief appearance in an episode of Neighbours playing a farmer named Knuckles who punched the character of Harold Bishop (Ian Smith) in the face and became embroiled in scandalous relationship with Toadie (Ryan Moloney).
Howard Hughes | Dave Brubeck | Langston Hughes | Ted Hughes | Dave Stewart | Dave Grusin | Dave Matthews | Charles Evans Hughes | Dave Liebman | Glenn Hughes | Dave Weckl | Dave Grohl | Dave Van Ronk | Dave Ramsey | Dave Chappelle | The Dave Ramsey Show | Dave Eggers | Sam & Dave | Rhys Hughes | John Hughes | Dave Mirra | Dave McKean | Dave Graney | Dave Coulier | Dave Koz | Dave Cousins | Dave Barry | Thomas Hughes | Sarah Hughes | Hughes Aircraft Company |
On 7 December 2013, Helliar was appointed as one of the co-hosts of The Project from 2014, replacing Dave Hughes, who had resigned to concentrate on stand-up comedy.