Hello, I'm Your Aunt! (1975)

Unemployed and homeless Babbs Baberley (Alexander Kalyagin) is being chased by the police who attempt to arrest him for vagrancy. Babbs finds himself in a rich house, where he encounters Charlie and Jackie. Babbs' unsuccessful attempt to disguise himself as a woman gives Charlie and Jackie an idea. By threatening to surrender Babbs to the (successfully bribed) police, they force their unexpected visitor to dress once again as a woman and pass himself for Donna Rosa d'Alvadorez, Charlie's millionaire aunt who is expected to arrive with a visit from Brazil. Charlie and Jackie want Babbs to seduce Judge Criggs (Armen Dzhigarkhanyan) with the irresistible charms of a millionaire widow and to trick the Judge into giving his nieces, Annie and Betty, a permission to marry Charlie and Jackie.