Guest Stars Jordan Rodrigues as Greg Adam Garcia as Todd Genevieve Hegney as Sheila Natasha Bassett as Chloe Christopher Kirby as Raffi William Oakley as Fyodor Carmel Rose as Zoe Jonathan LaPaglia as Steve Granger Jade Albany as Alex Karl Beattie as Louis "Lou" Duchovny Jodi Gordon as Ekaterina Kat Stewart as Sunny Matthews Maximo Fatica as Ben Jackson Bunting as Young Robbie Matthews