The town depicted in the movie is actually a town called South Johnstone in Far North Queensland.
Shakin' Stevens, a famous UK rock star from Wales, best known for his part on Eastenders (1985-2012) also appeared in this film.
A film title is actually only the first half of a well-known proverb.A full proverb goes:'All men are liars, all women are angels.'
All secondary characters are played by locals, and some lines in the film were ad-libbed, as they couldn't remember the script.
Resembles by concept to the world's greatest film on transvestites ever Some Like It Hot(1959) starring Jack Lemmon,Tony Curtis & Marilyn Monroe,also about male musicians in disguise as women to join the all-girls music band,just like Mick/Michelle here.