Gorilla at Large is a 1954 horror mystery Bmovie with an Acast made in 3D.
Cyrus Millers circus has come to the fairgrounds, where barker Joey Matthews invites the crowd to come see the great gorilla, Goliath.Trapeze artist Laverne Miller flies over the gorillas cage. She tells husband Cyrus that she wants a few changes made, demanding that the animals handler, Kovacs, be fired, and that Joey join the act. Inside a gorilla costume, Joey would be waiting to catch Laverne when she drops from the trapeze, the crowd shrieking as it believes him to be Goliath. ........
Source: Wikipedia