For what it’s worth, Yvonne Craig really did seem like she was having a ball as Batgirl. If she didn’t enjoy this job, then she was a far, far better actress than anybody credited her. Above, she’s just about to smash one of the Penguin’s goons in the face with the door of a locker.
Ethel Merman wins the unfortunate award as the villain with the least interaction with the heroes. Honestly, apart from telling Batgirl that she can’t go into the men’s locker room, and opening her umbrella in Chief O’Hara’s face, she doesn’t have any lines with any of them. Her principal shtick seems to be, whenever anybody calls her by her name, Lulu Schultz, yelling “I am Senora Lola Lasagne!”
I don’t have a great deal of sympathy for the writer, Charles Hoffman, especially after yet more weary, wacky Batcomputer gags in part one, but this story clearly did not require a female villain at the first draft, and Lola Lasagne’s presence is pretty clearly bolted on. It resulted in some funny exchanges between Meredith and Merman, but she really is completely superfluous to what plot there is, and Hoffman probably had the sense to know not to even bother giving Lola Lasagne a character, since that would require some subtlety and of course Merman was just going to bellow all her lines at the cheap seats.
For what it’s worth, even though the outcome of the horse race is never in doubt at all, our son really got into it and found it tremendously exciting.