The Diamond Arm is cataloged as a comedy film, screwball comedy film, adventure film, parody film, slapstick, musical film, and crime comedy film with documented ties to Russian cinema. The page is designed for quick discovery without repeating promotional copy or revealing plot turns.

Ivan Vasilievich: Back to the Future is cataloged as a comedy film, adventure film, and science fiction film with documented ties to Russian cinema. Use it as a compact reference for credits, classification, related actors, and nearby titles.