Imogen Willis is a fictional character from the Australian soap opera Neighbours, played by Ariel Kaplan. The actor was cast in the role after a quick process, in which she auditioned once and attended a screen test. She began filming her first scenes in early February 2013. Kaplan's character and her family were created and introduced to Neighbours, as part of an ongoing overhaul of the show's cast and renewed focus on family units within the show. She made her first screen appearance during "Episode 6646", which was broadcast on 20 May 2013. Kaplan returned in the first episode of the 2023 Neighbours revival.

Amber Turner is a fictional character from the Australian soap opera Neighbours, played by Jenna Rosenow. The actress, who had previously appeared in the show as an extra, successfully auditioned for the role of Amber and relocated to Melbourne from Geelong for filming. She said she was excited about joining the cast and seeing what she could do with her character. Amber was created and introduced along with her family, as part of a major overhaul of the show's cast. She made her first screen appearance during the episode broadcast on 7 February 2013. In April 2015, Rosenow announced her intention to leave at the end of her contract, and Amber departed on 8 January 2016. She made a cameo appearance on 5 April.