Cinema industry trends Top 100 documentaries of all time ranked by total reported gross Australian box office Next update February 2025 There are two Australian-made IMAX titles in the all-time top 100 to March 2023: Antarctica (10) and Africa’s Elephant Kingdom (22). The most successful non-IMAX Australian documentary is John Farnham: Finding the Voice (15), which has grossed $4,496,883 since its release in May 2023. This was also the only new title to enter the top 100 in 2023. Australian films are highlighted in bold.