The Biggest Loser Australia

Season 4

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Twelve overweight contestants battle the bulge to lose the most weight before their rivals do, in order to avoid being voted off the show. Their goal? A more healthy future, $200,000 cash, and the title of "Australia's Biggest Loser".
Where to Watch Season 4
75 Episodes
  • The Journey Begins
    E1
    The Journey BeginsEpisode 1
  • The Moment Of Truth
    E2
    The Moment Of TruthEpisode 2
  • Chicken or the egg?
    E3
    Chicken or the egg?Episode 3
  • The Games Begin...
    E4
    The Games Begin...Episode 4
  • Double or Nothing bracelets
    E5
    Double or Nothing braceletsEpisode 5
  • Bucket Loads of Trouble
    E6
    Bucket Loads of TroubleEpisode 6
  • Weigh-in #1
    E7
    Weigh-in #1Episode 7
  • Sisters v Newlyweds
    E8
    Sisters v NewlywedsEpisode 8
  • Race to Sydney
    E9
    Race to SydneyEpisode 9
  • Welcome to Camp Biggest Loser
    E10
    Welcome to Camp Biggest LoserEpisode 10
  • Double Vote
    E11
    Double VoteEpisode 11
  • Running and Thinking
    E12
    Running and ThinkingEpisode 12
  • Weigh in #2
    E13
    Weigh in #2Episode 13
  • Mothers vs. Mother/Daughter
    E14
    Mothers vs. Mother/DaughterEpisode 14
  • Nocturnal Raid
    E15
    Nocturnal RaidEpisode 15
  • Wooden Spoon
    E16
    Wooden SpoonEpisode 16
  • Bracelet swap
    E17
    Bracelet swapEpisode 17
  • Struggle in the Sand Dunes
    E18
    Struggle in the Sand DunesEpisode 18
  • Weigh-in #3
    E19
    Weigh-in #3Episode 19
  • Husband & Wife vs. Sisters
    E20
    Husband & Wife vs. SistersEpisode 20
  • Elimination with a twist
    E21
    Elimination with a twistEpisode 21
  • Italian temptation
    E22
    Italian temptationEpisode 22
  • Cage of pain
    E23
    Cage of painEpisode 23
  • A waterlogged challenge
    E24
    A waterlogged challengeEpisode 24
  • Weigh in #4
    E25
    Weigh in #4Episode 25
  • The Brothers Decide
    E26
    The Brothers DecideEpisode 26
  • Raw or Straw
    E27
    Raw or StrawEpisode 27
  • Milkshake Wars
    E28
    Milkshake WarsEpisode 28
  • A White Surprise
    E29
    A White SurpriseEpisode 29
  • Towers of Tuna
    E30
    Towers of TunaEpisode 30
  • Mel and Holly's Confession
    E31
    Mel and Holly's ConfessionEpisode 31
  • A Strange Elimination
    E32
    A Strange EliminationEpisode 32
  • Cameron's Bike Phobia
    E33
    Cameron's Bike PhobiaEpisode 33
  • A Chocoholic's Nightmare
    E34
    A Chocoholic's NightmareEpisode 34
  • The Big Split
    E35
    The Big SplitEpisode 35
  • And They're Off!
    E36
    And They're Off!Episode 36
  • Solo Scales
    E37
    Solo ScalesEpisode 37
  • Amanda Sees Red
    E38
    Amanda Sees RedEpisode 38
  • Emazon Returns
    E39
    Emazon ReturnsEpisode 39
  • A Familiar Temptation
    E40
    A Familiar TemptationEpisode 40
  • Sharif's Big Decision
    E41
    Sharif's Big DecisionEpisode 41
  • Battle of Brains and Brawn
    E42
    Battle of Brains and BrawnEpisode 42
  • Bob Does It Again
    E43
    Bob Does It AgainEpisode 43
  • A Surprise for Nathan
    E44
    A Surprise for NathanEpisode 44
  • Enter the Castaways
    E45
    Enter the CastawaysEpisode 45
  • Sharif's Good Fortune
    E46
    Sharif's Good FortuneEpisode 46
  • Surprise Swap
    E47
    Surprise SwapEpisode 47
  • Mud Bath
    E48
    Mud BathEpisode 48
  • Cameron's Triumph
    E49
    Cameron's TriumphEpisode 49
  • Teresa Says Farewell
    E50
    Teresa Says FarewellEpisode 50
  • Time to Go Solo
    E51
    Time to Go SoloEpisode 51
  • Makeover Magic
    E52
    Makeover MagicEpisode 52
  • Elimination Shock
    E53
    Elimination ShockEpisode 53
  • A Painful Challenge
    E54
    A Painful ChallengeEpisode 54
  • The Return Of The Yellow Line
    E55
    The Return Of The Yellow LineEpisode 55
  • A Difficult Choice
    E56
    A Difficult ChoiceEpisode 56
  • Back to the Future
    E57
    Back to the FutureEpisode 57
  • Face the Fears: Sammy, Sean and Cameron
    E58
    Face the Fears: Sammy, Sean and CameronEpisode 58
  • Face the Fears: Tiffany, Meaghan and Julie
    E59
    Face the Fears: Tiffany, Meaghan and JulieEpisode 59
  • The Challenge: Super Challenge
    E60
    The Challenge: Super ChallengeEpisode 60
  • The Weigh-In #10
    E61
    The Weigh-In #10Episode 61
  • Sean vs. Cameron: Sean
    E62
    Sean vs. Cameron: SeanEpisode 62
  • Eliminated Contestants Return
    E63
    Eliminated Contestants ReturnEpisode 63
  • Table of Presents
    E64
    Table of PresentsEpisode 64
  • Battle Of Strength
    E65
    Battle Of StrengthEpisode 65
  • Escape From Cockatoo Island
    E66
    Escape From Cockatoo IslandEpisode 66
  • Wildcard Weigh-in
    E67
    Wildcard Weigh-inEpisode 67
  • Elimination #11
    E68
    Elimination #11Episode 68
  • Payback
    E69
    PaybackEpisode 69
  • Final Challenge:Removalists
    E70
    Final Challenge:RemovalistsEpisode 70
  • The Walk
    E71
    The WalkEpisode 71
  • Bio-Age recalculations
    E72
    Bio-Age recalculationsEpisode 72
  • Cameron’s sacrifice
    E73
    Cameron’s sacrificeEpisode 73
  • Bob claims his place
    E74
    Bob claims his placeEpisode 74
  • Finale
    E75
    FinaleEpisode 75

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