To date, Pixar’s latest offering, Wall-E, is the most expensive silent film ever made.
It was produced with a staggering $180 million budget and so was considered as the top 1 in the top 20 most expensive films of all time.
Although, critics say that Wall-E is not fully considered as a silent film. There are beeps and clicks that would be enough to disqualify the said film in the silent film category.