Gretel Killeen

Big Brother

2001★ 4.1

Australian Story

1996★ 5.3

Talkin' 'Bout Your Generation

2009★ 3.3

Rove

1999★ 7.5

The Amazing Race Australia

2011★ 8.3

The Traitors

2022★ 6.4

The Masked Singer Australia

2019★ 9.8

Starting From Now

2014★ 4.8

Sydney New Year's Eve

1996★ 0.0

Big Brother VIP

2002★ 0.0

Celebrity Big Brother for Charity Live

2002★ 7.0

Everybody Clap! Everybody Sing!

2011★ 0.0

How Not to Behave

2015★ 0.0