Origin: USA

https://www.imcdb.org/movie_1705773-Mega-Shark-vs-Crocosaurus.html
https://www.imcdb.org/movie_1350498-Mega-Shark-vs-Giant-Octopus.html
https://www.imcdb.org/movie_3899796-Sharknado-3--Oh-Hell-No%21.html
https://www.imcdb.org/movie_4831420-Sharknado--The-4th-Awakens.html

Origin: AUS

https://www.imcdb.org/movie_196263-The-Magic-Boomerang.html
https://www.imcdb.org/movie_2375720-The-Doctor-Blake-Mysteries.html
https://www.imcdb.org/movie_7370652-The-Doctor-Blake-Mysteries--Family-Portrait.html
https://www.imcdb.org/movie_9772374-Bloody-Hell.html

Origin: AUS and IMDb reference 32639839

https://www.imcdb.org/movie_1004509511-Dear-Enemy--Computer-One.html

TV show ended in 2025:

https://www.imcdb.org/movie_20318226-Ten-Pound-Poms.html