The script held in the Crawford Collection in the AFI Research Collection contains the following character notes (excluding regular characters):
'HARRY BELLAMY Fifties. Ageing entertainer from the Sydney Nite-Club circuit. Well past his prime. Losing his eyesight.
'HAPPY VALLEE Early twenties. Beautiful young oriental girl. Harry's assistant.
'BURGESS Late thirties. Slow witted, arrogant poultry farmer. Widower.
'ANGELA Twelve years old. Burgess's daughter.
[...]
'SCHOOL KIDS About Angela's age. Enough for a small audience to watch an open air Punch and Judy type show.'