Deborah Mailman (Kath), Sibylla Budd (Rachel), & Spencer McLaren (Daniel) also worked on the TV Movie, The Secret Life of Us (2001), and the TV series The Secret Life of Us (2001) together as Kelly Lewis, Gabrielle Kovich, & Richie Blake respectively. Damien Fotiou also appeared in episode 2.17, Sweet Revenge (2002), playing the part of Gerrard.
Deborah Mailman (Kath) & Madeleine Madden (Corrie) also appeared together in Jack Irish: Dead Point (2014) as Cynthia & Marie respectively.
Deborah Mailman (Kath) & Richard Young (Jack) also worked together on episode 2.8, Two Different Places (2011), of Offspring (2010) as Cherie Butterfield & Adam respectively.
Madeleine Madden (Corrie) and Jon Prasida (Lee) previously worked together on episode 1.5, Blank Canvas (2015), of Ready for This (2015) as Zoe Preston & Derek respectively.
James Stewart (Colonel) & Narek Arman (Homer) previously appeared together in episode 6.12, Packing Up the Rafters (2013), of Packed to the Rafters (2008) as Jake Barton & Jackson Radovic respectively.