13. ‘Delgo’ — Biggest Movie Flops of All Time
'Delgo' came out in 2008 and never made its mark. It cost $40 million to make, enough to warrant some attention, but brought in less than $1 million in its opening weekend, earning it the title of lowest-grossing opening weekend of all time. The filmmakers blamed poor marketing, but the ugly animation and bland story probably had something to do with its failure. Sadly, 'Delgo' was the last film work of the great actress Anne Bancroft. Mrs. Robinson deserved better.