Gretel Killeen

9.8

The Masked Singer Australia

2019

Octopus

8.4

The Amazing Race Australia

2011

Self - Contestant

7.5

Rove

1999

Self

Celebrity Big Brother for Charity Live

2002

Self - Host

6.4

The Traitors

2022

Self - Host

5.3

Australian Story

1996

Herself

4.8

Starting From Now

2014

Kim

4.1

Big Brother

2001

Self - Host

3.3

Talkin' 'Bout Your Generation

2009

How Not to Behave

2015

Herself - Host

Big Brother VIP

2002

Host

Sydney New Year's Eve

1996

Host