Shannon Dixon is a character in Young Sheldon. She was the girlfriend of Pastor Rob.
When she was younger, her babysitter was Mary Cooper (then known as Mary Tucker). Years later, she met and started dating Pastor Rob and moved to Texas with him. As a result of this, she ended up going to the bowling alley with Rob. She met Mary again and asked if she remembered her; Mary did not remember her at all. She then reminded Mary of her coming over and liking her because she use to let Shannon stay up late and watch tv while she was making out with her boyfriend and mug her dad's liquor cabinet. This awkwardly makes Mary leave in embarrassment.
She is portrayed by Francesca Xuereb. (Future Worf and the Margarita of the South Pacific)