Aaron James Cash

Aaron James Cash

饰：Himself - Judge

宝拉·阿巴杜

Paula Abdul

饰：Herself - Judge

Matt Lee

饰：Himself - Judge

娜塔莉·巴辛思韦特

Natalie Bassingthwaighte

饰：Herself - Host

黛尔塔·古德瑞姆

Delta Goodrem

饰：Herself - Musical Guest

丽安娜·刘易斯

Leona Lewis

饰：Herself - Musical Guest

Jason Gilkison

Jason Gilkison

饰：Himself - Judge

Hilton Denis

Hilton Denis

饰：Contestant

香农·霍尔扎菲尔

Shannon Holtzapffel

饰：Himself - Judge

Kelley Abbey

Kelley Abbey

饰：Herself - Choreographer

卡特里娜·里斯特斯卡

Katrina Risteska

饰：Contestant Top 6

Troy Honeysett

Troy Honeysett

饰：Himself - Guest Performer

Bonnie Lythgoe

饰：Herself - Judge

Rhys Bobridge

饰：Contestant

Carrie Bickmore

饰：Herself - Host

Sermsah 'Suri' Bin Saad

饰：Contestant

The Veronicas

饰：Themselves

Demi Sorono

饰：Contestant

Marko Panzic

饰：Contestant

Stephanie Golman

饰：Contestant

James Elmer

饰：Himself (2010)

Henry Byalikov

Henry Byalikov

饰：Contestant

玛丽·墨菲

Mary Murphy

饰：Herself - Guest Judge

Damien Leith

饰：Himself - Musical Guest