AllMovie

Pint-sized juvenile actor Frankie Darro essays the title role in FBO's Little Mickey Grogan. Though officially the leading character, Mickey Grogan is essentially a sidelines performer, showing up from time to time to help the "adult" hero and heroine. The main plot concerns an architect who, when he begins losing his eyesight, worries that he is on the verge of losing his girl as well. The fact that the heroine is spending time with a burly prizefighter would seem to confirm this. But Little Mickey Grogan saves the day with a little pluck and luck and a lot of input from the screenwriters.