Niagara Falls (1941)

An unlikely couple become attached by fate at Niagara Falls. The action takes place at a honeymoon hotel at Niagara Falls. Sam Sawyer (Slim Summerville), newly married to matronly Emmy Sawyer (ZaSu Pitts), but cannot mind his own business. As a result, he decides to play cupid for young singles Margie Blake (Woodworth) and Tom Wilson (Tom Drake), planning to make them share a single room for the night.

IMDB Page – http://www.imdb.com/title/tt0033949/