Caroline Brazier's (Wendy Greene) father's work took his family to Jakarta, an adventure that would make Brazier fluent in Indonesian at the age of six. Peter Duncan incorrectly assumed she could still carry this off this skill when he wrote a script in which Wendy wakes up after a traumatic event speaking Indonesian. However she spoke Bahasa Indonesia fluent enough to be understandable to the language speakers.
Caroline Brazier (Wendy Greene) and Roy Billing (Judge Jordan/Senate President) also worked together in Packed to the Rafters (2008) as Chrissey Merchant and Ron Barrett respectively.