After sourcing ingredients for tonight's challenge at Sydney Fish Markets, the top four All Stars are greeted by 100 Navy heroes. They learn they must cook lunch and be judged by the Navy heroes.
Marion Grasby
Self - Contestant
Ben O'Donoghue
Self - Guest
George Calombaris
Self - Judge
Gary Mehigan
Self - Judge
Matt Preston
Self - Judge
Julie Goodwin
Self - Contestant
Justine Schofield
Self - Contestant
Poh Ling Yeow
Self - Contestant
Maggie Beer
Self - Guest
Adriano Zumbo
Self - Guest
Andy Allen
Self - Guest
Heston Blumenthal
Self - Guest
Anthony Bourdain
Self - Guest
Darren Purchese
Self - Guest
Rick Stein
Self - Guest
Curtis Stone
Self - Guest
Matt Moran
Self - Guest