


The Biggest Loser is an Australian reality television show, based on the original American version of the same name. It is produced by Crackerjack Productions and screened on Network Ten. It was hosted by Ajay Rochester from 2006–2009 and introduced former Olympian Hayley Lewis as its host in 2010. The show first debuted on 13 February 2006, followed by a second season on 4 February 2007 which introduced Michelle Bridges, Shannan Ponton and Steve Willis. The third season began airing on 3 February 2008. A fourth season, which features couples competing as teams, started airing on 1 February 2009. A fifth season, which aired on 31 January 2010, featuring former Olympic swimmer Hayley Lewis as the new host, and in 2011 the show introduced the new trainer Tiffiny Hall.
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1 episodes • 2006
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Feb 13, 2006 | 0.0 |

0 episodes • TBA
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0 episodes • TBA
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75 episodes • 2009Avg: 8.0Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | The Journey Begins | Feb 1, 2009 | 8.0 |
| 2 | The Moment Of Truth | Feb 2, 2009 | 8.0 |
| 3 | Chicken Or The Egg? | Feb 3, 2009 | 8.0 |
| 4 | The Games Begin... | Feb 4, 2009 | 8.0 |
| 5 | Double Or Nothing Bracelets | Feb 5, 2009 | 8.0 |
| 6 | Bucket Loads Of Trouble | Feb 6, 2009 | 8.0 |
| 7 | Weigh-In #1 | Feb 8, 2009 | 8.0 |
| 8 | Sisters Vs Newlyweds | Feb 9, 2009 | 8.0 |
| 9 | Race To Sydney | Feb 10, 2009 | 8.0 |
| 10 | Welcome To Camp Biggest Loser | Feb 11, 2009 | 8.0 |
| 11 | Double Vote | Feb 12, 2009 | 8.0 |
| 12 | Running & Thinking | Feb 13, 2009 | 8.0 |
| 13 | Weigh In #2 | Feb 15, 2009 | 8.0 |
| 14 | Mothers Vs Mother & Daughter | Feb 16, 2009 | 8.0 |
| 15 | Nocturnal Raid | Feb 17, 2009 | 8.0 |
| 16 | Wooden Spoon | Feb 18, 2009 | 8.0 |
| 17 | Bracelet Swap | Feb 19, 2009 | 8.0 |
| 18 | Struggle In The Sand Dunes | Feb 20, 2009 | 8.0 |
| 19 | Weigh-In #3 | Feb 22, 2009 | 8.0 |
| 20 | Husband & Wife Vs Sisters | Feb 23, 2009 | 8.0 |
| 21 | Elimination With A Twist | Feb 24, 2009 | 8.0 |
| 22 | Italian Temptation | Feb 25, 2009 | 8.0 |
| 23 | Cage Of Pain | Feb 26, 2009 | 8.0 |
| 24 | A Waterlogged Challenge | Feb 27, 2009 | 8.0 |
| 25 | Weigh In #4 | Mar 1, 2009 | 8.0 |
| 26 | The Brothers Decide | Mar 2, 2009 | 8.0 |
| 27 | Raw Or Straw | Mar 3, 2009 | 8.0 |
| 28 | Milkshake Wars | Mar 4, 2009 | 8.0 |
| 29 | A White Surprise | Mar 5, 2009 | 8.0 |
| 30 | Towers Of Tuna | Mar 6, 2009 | 8.0 |
| 31 | Mel & Holly's Confession | Mar 8, 2009 | 8.0 |
| 32 | A Strange Elimination | Mar 9, 2009 | 8.0 |
| 33 | Cameron's Bike Phobia | Mar 10, 2009 | 8.0 |
| 34 | A Chocoholic's Nightmare | Mar 11, 2009 | 8.0 |
| 35 | The Big Split | Mar 12, 2009 | 8.0 |
| 36 | & They're Off! | Mar 13, 2009 | 8.0 |
| 37 | Solo Scales | Mar 15, 2009 | 8.0 |
| 38 | Amanda Sees Red | Mar 16, 2009 | 8.0 |
| 39 | Emazon Returns | Mar 17, 2009 | 8.0 |
| 40 | A Familiar Temptation | Mar 18, 2009 | 8.0 |
| 41 | Sharif's Big Decision | Mar 19, 2009 | 8.0 |
| 42 | Battle Of Brains & Brawn | Mar 20, 2009 | 8.0 |
| 43 | Bob Does It Again | Mar 22, 2009 | 8.0 |
| 44 | A Surprise For Nathan | Mar 23, 2009 | 8.0 |
| 45 | Enter The Castaways | Mar 24, 2009 | 8.0 |
| 46 | Sharif's Good Fortune | Mar 25, 2009 | 8.0 |
| 47 | Surprise Swap | Mar 26, 2009 | 8.0 |
| 48 | Mud Bath | Mar 27, 2009 | 8.0 |
| 49 | Cameron's Triumph | Mar 29, 2009 | 8.0 |
| 50 | Teresa Says Farewell | Mar 30, 2009 | 8.0 |
| 51 | Time To Go Solo | Mar 31, 2009 | 8.0 |
| 52 | Makeover Magic | Apr 1, 2009 | 8.0 |
| 53 | Elimination Shock | Apr 2, 2009 | 8.0 |
| 54 | A Painful Challenge | Apr 3, 2009 | 8.0 |
| 55 | The Return Of The Yellow Line | Apr 5, 2009 | 8.0 |
| 56 | A Difficult Choice | Apr 6, 2009 | 8.0 |
| 57 | Back To The Future | Apr 7, 2009 | 8.0 |
| 58 | Face The Fears - Sammy, Sean & Cameron | Apr 8, 2009 | 8.0 |
| 59 | Face The Fears - Tiffany, Meaghan & Julie | Apr 9, 2009 | 8.0 |
| 60 | The Challenge - Super Challenge | Apr 10, 2009 | 8.0 |
| 61 | The Weigh-In #10 | Apr 12, 2009 | 8.0 |
| 62 | Sean Vs Cameron | Apr 13, 2009 | 8.0 |
| 63 | Eliminated Contestants Return | Apr 14, 2009 | 8.0 |
| 64 | Table Of Presents | Apr 15, 2009 | 8.0 |
| 65 | Battle Of Strength | Apr 16, 2009 | 8.0 |
| 66 | Escape From Cockatoo Island | Apr 17, 2009 | 8.0 |
| 67 | Wildcard Weigh-In | Apr 19, 2009 | 8.0 |
| 68 | Elimination #11 | Apr 20, 2009 | 8.0 |
| 69 | Payback | Apr 21, 2009 | 8.0 |
| 70 | Final Challenge - Removalists | Apr 22, 2009 | 8.0 |
| 71 | The Walk | Apr 23, 2009 | 8.0 |
| 72 | Bio-Age Recalculations | Apr 24, 2009 | 8.0 |
| 73 | Cameron’s Sacrifice | Apr 26, 2009 | 8.0 |
| 74 | Bob Claims His Place | Apr 27, 2009 | 8.0 |
| 75 | Finale | Apr 27, 2009 | 8.0 |

0 episodes • TBA
| # | Episode | Air Date | Rating |
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53 episodes • 2011
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Jan 30, 2011 | 0.0 |
| 2 | Episode 2 | Feb 2, 2011 | 0.0 |
| 3 | Episode 3 | Feb 3, 2011 | 0.0 |
| 4 | Episode 4 | Feb 4, 2011 | 0.0 |
| 5 | Episode 5 | Feb 6, 2011 | 0.0 |
| 6 | Episode 6 | Feb 9, 2011 | 0.0 |
| 7 | Episode 7 | Feb 10, 2011 | 0.0 |
| 8 | Episode 8 | Feb 11, 2011 | 0.0 |
| 9 | Episode 9 | Feb 13, 2011 | 0.0 |
| 10 | Episode 10 | Feb 16, 2011 | 0.0 |
| 11 | Episode 11 | Feb 17, 2011 | 0.0 |
| 12 | Episode 12 | Feb 18, 2011 | 0.0 |
| 13 | Episode 13 | Feb 20, 2011 | 0.0 |
| 14 | Episode 14 | Feb 23, 2011 | 0.0 |
| 15 | Episode 15 | Feb 24, 2011 | 0.0 |
| 16 | Episode 16 | Feb 25, 2011 | 0.0 |
| 17 | Episode 17 | Feb 27, 2011 | 0.0 |
| 18 | Episode 18 | Mar 2, 2011 | 0.0 |
| 19 | Episode 19 | Mar 3, 2011 | 0.0 |
| 20 | Episode 20 | Mar 4, 2011 | 0.0 |
| 21 | Episode 21 | Mar 6, 2011 | 0.0 |
| 22 | Episode 22 | Mar 9, 2011 | 0.0 |
| 23 | Episode 23 | Mar 10, 2011 | 0.0 |
| 24 | Episode 24 | Mar 11, 2011 | 0.0 |
| 25 | Episode 25 | Mar 13, 2011 | 0.0 |
| 26 | Episode 26 | Mar 16, 2011 | 0.0 |
| 27 | Episode 27 | Mar 17, 2011 | 0.0 |
| 28 | Episode 28 | Mar 18, 2011 | 0.0 |
| 29 | Episode 29 | Mar 20, 2011 | 0.0 |
| 30 | Episode 30 | Mar 23, 2011 | 0.0 |
| 31 | Episode 31 | Mar 24, 2011 | 0.0 |
| 32 | Episode 32 | Mar 25, 2011 | 0.0 |
| 33 | Episode 33 | Mar 27, 2011 | 0.0 |
| 34 | Episode 34 | Mar 30, 2011 | 0.0 |
| 35 | Episode 35 | Mar 31, 2011 | 0.0 |
| 36 | Episode 36 | Apr 1, 2011 | 0.0 |
| 37 | Episode 37 | Apr 3, 2011 | 0.0 |
| 38 | Episode 38 | Apr 6, 2011 | 0.0 |
| 39 | Episode 39 | Apr 7, 2011 | 0.0 |
| 40 | Episode 40 | Apr 8, 2011 | 0.0 |
| 41 | Episode 41 | Apr 10, 2011 | 0.0 |
| 42 | Episode 42 | Apr 13, 2011 | 0.0 |
| 43 | Episode 43 | Apr 14, 2011 | 0.0 |
| 44 | Episode 44 | Apr 15, 2011 | 0.0 |
| 45 | Episode 45 | Apr 17, 2011 | 0.0 |
| 46 | Episode 46 | Apr 20, 2011 | 0.0 |
| 47 | Episode 47 | Apr 21, 2011 | 0.0 |
| 48 | Episode 48 | Apr 24, 2011 | 0.0 |
| 49 | Episode 49 | Apr 25, 2011 | 0.0 |
| 50 | Episode 50 | Apr 27, 2011 | 0.0 |
| 51 | Episode 51 | Apr 28, 2011 | 0.0 |
| 52 | Episode 52 | May 1, 2011 | 0.0 |
| 53 | Finale | May 2, 2011 | 0.0 |

0 episodes • TBA
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0 episodes • TBA
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0 episodes • TBA
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0 episodes • TBA
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0 episodes • TBA
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