The Biggest Loser Australia
Series Overview
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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
11 Seasons • 129 Episodes
60 min per episode
2006 – 2011
Premiered: Mon, Feb 13, 2006
Creative Production Team
Latest Aired Episode
Season 6, Episode 53: “Finale”
Tonight, the winner is announced, both in the at-home and overall categories. Who has lost the most weight?
Seasons & Episodes Breakdown
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
FSK 6 — Restricted to viewers aged 6 and older.
Not Rated — Evaluated outside standard classification boards.
Parental Guidance — Recommended for mature viewers.
Production Stills & Gallery
Official cinematic photography and background stills for The Biggest Loser Australia.
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Frequently Asked Questions About The Biggest Loser Australia
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is The Biggest Loser Australia about?
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.
How many seasons does The Biggest Loser Australia have?
The Biggest Loser Australia comprises 11 seasons available to explore.
Who stars in The Biggest Loser Australia?
Key cast members in The Biggest Loser Australia include Not specified.
Who created or directed The Biggest Loser Australia?
The Biggest Loser Australia was developed and directed by Not specified.