Found this article from last year:
https://www.purewow.com/news/selena-gomez-in-talks-to-play-linda-ronstadt-biopic

You know, I used to think Selena Gomez was one of those actresses who should never do a biopic, because she didn't look like anybody famous. Now I think she could actually pull this off.

I thought the only other person on screen that she could've possibly played was one of the extras in "Up the Down Staircase," and very few members of Calvin Coolidge High School became famous.


https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh9-bcj9iLgcuAGy9mO1KNNY0ov-L90-yJdPZXePcEQANTx1Obr2OtnY6rEXPa5ECZ91cMgRbY0ro8ZJE_N852oRfD7joN7ZN5O4Fucb5MW98U_AFC3UtTYSeZyOjV_YFXRhP2QFslqmts/s1600/3DsTcm8oNEgyI7IErw6BFOJTfQQ.jpg

I've only got a black and white picture this time, but it's that girl behind Sandy Dennis' right shoulder.

Okay, you want a color image? Fine.
https://moviesalamark.com/wp-content/uploads/2023/06/up-the-down-staircase-esmeralda-santiago-liz-torres-1967.jpg
That girl in the white headband sitting next to a young Liz Torrez. That's who else Selena looks like.