The Biggest Loser Australia

2006 · TV Series · NR

Less advocacy-driven than 100% of Reality titles →
IMDBTMDB
Audience evidenceThe verdict — who this is for, by the receipts

Made first for young women 1

The Biggest Loser Australia's audience scores lean most toward young women at 67 of 100, with comparable appeal to older women 1. Its overall reach is rated mainstream — mainstream, general-audience reach 2. On content balance it reads entertainment-first at 0 of 100, weighting storytelling over explicit messaging 3.

The receipts — every claim above is sourced
  1. 1
    Audience scoreyoung women 67 of 100 is the top quadrant, with older women 58 close behind.WhatSphere audience model, score_version 1
  2. 2
    ReachAudience breadth rated mainstream.WhatSphere audience model, score_version 1
  3. 3
    Content balanceContent balance entertainment-first at 0 of 100.WhatSphere content-balance model, score_version 1

WhatSphere presents the sourced record; it does not cast the judgement. Every statement above is drawn from a stored, sourced row — shown beside it — and nothing is asserted beyond what those receipts support.

Verified July 16, 2026Scores accuracy-checked against current data.Think a score is wrong? Submit a correction.

Synopsis

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.

Young MaleYoung FemaleMature MaleMature Female
Primary audienceYoung Women
Mainstream

Quadrant Scores

Young Men
42
Young Women
67
Older Men
34
Older Women
58
Advocacy0
Entertainment

Audience Representation

White
92
Black
46
Hispanic
48
Asian
31
South Asian
42
Middle Eastern
46
Indigenous
40
Mixed
40
Other
48
LGBTQ+
0

Where to Watch (US)

Stream
Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with Ads
Buy
Amazon VideoAmazon Video

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Score version: v1Data confidence: 100%How are scores calculated?

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Advocacy Over Time in Reality

The average advocacy score of Reality titles by release year, with this title marked. Higher is more advocacy-driven.

25507519822022
Average advocacy score of Reality titles by release year
YearAverage advocacyTitles
198202
198502
199902
200103
200243
200317
200419
200513
2006114
200704
200815
200903
201222
201303
201813
202005
202123
202222
This title (2006)01

This title (2006): advocacy 0 · explore Reality

Cast & Crew