The Up-Late Game Show was a late night interactive television quiz program shown in Australia on Network Ten, written and hosted by Big Brother Australia 2005 contestant Simon Deering, commonly known by the nickname Hotdogs. The show's format had the host presenting simple puzzles which viewers could attempt to solve over the phone. Successfully solving a puzzle would result in a cash prize for the contestant.
The show debuted on 16 August 2005, the day after the Big Brother 2005 finale. The first caller in was Big Brother winner Greg Mathew, who congratulated Hotdogs on his new show. The first series ended 22 April 2006 to make way for Big Brother UpLate.
The second series started on 31 July 2006, the day of the Big Brother Australia 2006 finale, with Deering returning as host. From August 2006, Hotdogs was joined by co-hosts Big Brother 2006 housemate Rob Rigley and singer Chrissy Bray. On Monday 7 August and Tuesday 26 September former Big Brother contestant Krystal Forscutt co-hosted the show.
The show's format initially had the host sitting at a table, with a bowl of popcorn and a mug. After the Christmas and New Year break, the format had changed to Deering walking around the set.