No, this isn't the Cecil B. De Mille big top opus, it's the Marx Brothers one. The boys were slowing down a bit when they made it, and as it came out in 1939, it kind of got buried under all the other movies of that remarkable film year, and is now somewhat neglected. This is a pity, for while it isn't their best movie, it's far from their worst. The plot isn't worth going into,--does anyone really want a synopsis of a Marx Brothers film?--and grande dame Margaret Dumont is on hand as the woman of Groucho's nightmares come to life. Kenny Baker and Florence Rice are the leads, and I've seen far worse. This isn't a belly laugh movie but it's very amusing. The production values are excellent, and the circus itself is fun, and so is the gorilla. Every comedian should encounter a gorilla at least once in his career. At the Circus is Groucho's chance, and it provides the movie with its funniest moment. This isn't a great comedy, but it's a very good movie.