Overview:The Wiggles, Penny McNamee, Jack Jones, Rachael Beck, Ashleigh Rubenach, the leads from Muriel's Wedding the Musical-Natalie Abbott & Elizabeth Esguerra, Troy Cassar-Daley, Mickey Mouse, Todd McKenney, cast of Charlie and the Chocolate Factory the Musical, Ross Wilson, Thirsty Merc, Paulini Curuenavuli, Isaiah Firebrace, Matt Lee, The Tap Pack, Mark Vincent, Samantha Jade, stars of Australian Opera The Salvation Army Australia Choir, The Australian Girls Choir, Jubilation Gospel Group, and dancers from the Janice Breen Performance Studio, the Sydney youth orchestra