With Donald out of town on a business trip, Ann goes to a major league baseball game on her own, where she is hit in the head by a line drive. At the hospital, she, still a little light headed, meets her doctor, who she thinks looks a lot like Donald. She isn't sure if it's just her strong desire for her savior to be Donald or if he really does look like Donald. When her head clears, she does learn that Dr. Rex Kennedy does look exactly like Donald except having darker hair and wearing glasses. Coined "Sexy Rexy" by his colleagues, Dr. Kennedy is different in temperament than Donald - a complete ladies' man. As Dr. Kennedy nurses Ann back to health, he implies that they should have a fling especially if she responds to him as she does to Donald. Offended by the implication, Ann flatly turns him down, telling him that she could tell the difference between the two. So when a blonde haired glassless Donald returns back from his business trip early, Ann has to figure out if it is Donald ... Written by
Did You Know?
The title is based upon there song "If You Were the Only Girl (in the World)" by Nat D. Ayer and Clifford Gray published in 1916. See more