There are three terrific women's roles in this nifty little comedy/drama that stars Irene Dunne as a loving wife whose husband (Ralph Bellamy) gets involved with an old girlfriend (Constance Cummings). There's nothing new in the plot here, but the dialog is sharp, funny (catty), and fast paced. Dunne is super and gets to show off her comic and musical talents as well as her dramatic chops. Cummings is wonderful as the bitch girlfriend who uses men like Kleenex. Bellamy is solid in a rare starring role as the dumb-cluck husband. Kay Johnson (the star of early DeMille talkies) has a great role as the droll neighbor. Sidney Blackmer is terrific as a smarmy boyfriend Cummings is stringing along. Charles Starrett (usually seen in Westerns), Vivian Tobin, and Louis Mason are good in support. But what really lifts This Man Is Mine a cut above other women's pictures of the day is the stingingly funny dialog among the three female stars. It's a total joy to watch Dunne, Cummings, and Johnson snap and claw at each other in a vein similar to The Women and First Lady (an underrated Kay Francis comedy). I still think Irene Dunne may have been the most versatile actress of the 1930s, and gorgeous Constance Cummings should have been a much bigger star. This film is not to be missed!