Guest Stars Will Hall as Mike McArthy Jordan Mooney as Eric Grady Caleb Wells as Barry "Sparky" Gibbs Joel Tobeck as Des McEwan Kirsten Ibbetson as Riana Adams Dean O'Gorman as Evan Lace Hannah Marshall as Joanne Tim Carlsen as Terry Grace Neeley as Chelsea Munroe Ella Shirtcliffe as Lisa Munroe Wesley Dowdell as Dick Spiller Mick Innes as Old Soldier