Documentary box office · May 1978
Documentary Box Office, May 1978: Top-Grossing Releases
None of the documentary movies released in May 1978 has a reported worldwide gross in our database, so try the periods around it or the all-time Documentary chart.
The chart
No Reported Grosses for May 1978
None of the documentary movies released in May 1978 reports a worldwide gross.
Archive
Documentary Box Office in 1978, Month by Month
The months of 1978 with their totals: April leads with $363.5K, led by The Last Waltz (1978).