Dr. Eden speaks in Dutch when not conversing in English, whereas Dr. Bekker speaks in Russian (presumably they understand each other, but are more comfortable speaking in their respective native tongues).
Bruce, the G'Day Melbourne host, says the theme of this year's Spring Fashion Ball was "under the sea," continuing the season's flood references.
Dr. Van Eeghen, the inventor of the LADR machine, is named after series editor Henk Van Eeghen.
The song 'This Love Is Over', by Ray LaMontagne and The Pariah Dogs plays over the opening credits sequence for this one episode only.
Livinia Nixon, who plays the female morning show host Pam Jolly, is in fact a popular Australian host and weather presenter on the GTV-9 network.