Next up is an image of the Firehouse Five Plus 2 on screen. The caption on the reverse of the photograph reads: Look at him step...Van Johnson dances the Charleston to the strains of Dixieland Jazz by the famed Firehouse Five Plus Two in Metro-Goldwyn-Mayers's "Grounds for Marriage." Co-starred with him is Kathryn Grayson but here Paula Drew steps out the Charleston with the star. The comedy was directed by Robert Z. Leonard and produced by Samuel Marx.