Glen Donnelly is a fictional character from the Australian soap opera Neighbours, played by Richard Huggett. The actor joined the cast shortly after leaving E Street, and he relocated from Sydney to Melbourne, where the show is filmed. He made his first appearance during the episode broadcast on 7 December 1990. Glen was introduced as the secret son of series regular Jim Robinson. He came to Erinsborough to meet his father and to ask for money to pay for his mother's funeral.

Jim Robinson is a fictional character from the Australian soap opera Neighbours, played by Alan Dale. Jim was created by Reg Watson as one of Neighbours' twelve original characters. He made his on-screen debut in the soap's first episode, which was broadcast on 18 March 1985. Jim was the patriarch of the Robinson family. Dale departed the show in 1993 after falling out with the producers over pay and his character was killed off on 29 April 1993. Dale filmed some scenes for the serial in September 2018, which aired on 25 December 2018 and 25 March 2019.