"Ms. Warner is one of the nicest teachers I know who is so kind and loving."
- ―Lucas on Beth
Beth Allison Belisle (pronounced Beh-lyle) (née Warner) is an English and Leadership teacher at Timberline High School who is also Lucas Stone’s next door neighbor. She is the wife of Spencer Belisle and the mother of Noelle Belisle.
She is portrayed by Gal Gadot.
Biography
Early life
Beth Warner was born in Bellevue, Washington. She lives with her mother and sister. Her father left the family when she was seven years old without leaving a note or even saying goodbye. It turns out that her father has started another family and filed divorced. Beth’s mother and sister were heartbroken that he was unfaithful to them and lost all the respect they had for him. But Beth still loves her father. She writes him letters saying how she’s been but he never returned her letters. On Beth’s senior in high school, her father finally sends Beth a letter asking to meet with him. Beth thinks that her father wanted to make things right with his first family and come back to them but when they met, he wasn’t the same person Beth knew since he never remember their time together and Beth sees that she’s lost her father in a way and that he wasn’t coming back to the family. That was the last time she saw her father.

Ms. Warner.
Beth attends college studying English and education to become an English teacher. On her fifth year of college, Beth became a student teacher at Timberline High School. She was then promoted to be a substitute for the rest of the year. She has the class that has Matt Carson , Hannah Beltran, Cooper Mendes, Meghan Valentine, Tiffany Stewart and Lucas Stone who Beth is a fond of. Beth graduates college and became a full time teacher at Timberline teaching English. She later moves next door to Lucas.
Forever Together
Beth continues teaching at Timberline. She was first introduced during Homecoming where according to Lucas, Beth is now dating Spencer Belisle. After Meghan, who Lucas dated, died, Lucas goes to help Bath with her class where she informs him that Tina Haase has a crush on Lucas. During the prom assembly, Spencer appears calling Beth where he proposed to her in front of the whole school which she accepts.

Beth comforting Lucas.
One night, Beth returned to her house with Spencer from their date and Spencer was about to say goodbye when Lucas’s house was on fire and Spencer goes in with Hayden Stewart to rescue Lucas’s family who are inside while Beth calls 911 and the fire department. Lucas’s family was saved but they died when they were rushed to the hospital. Since Lucas has no family member in Washington and the fact that he has only a few weeks until he graduates, Beth allows Lucas to live with her and be his guardian. Lucas was devastated that he lost his family that he took off in the middle of school after an argument with his friends leaving Beth worried when he wasn’t home. He arrived late and Beth comforts Lucas telling him how everyone understands what it means to lose a family member allowing Lucas to make amends with his friends. Before Lucas and his friends graduate, Beth finds out that she’s pregnant meaning she and Spencer are going to be parents as Beth wanted to be a mother. After graduation, Lucas decides to leave Lacey and instead of going to college Lucas is travelling to find meaning in his life. Although Beth is sad that Lucas will leave, she support his decision and says goodbye to him. Lucas returns from Forks to visit Beth who is now married and Beth was shocked at Lucas’s new appearance, now a vampire, and almost fell for him stating ‘if I wasn’t married and ten years younger I’d tap that in a heartbeat.’
Happily Ever After

Beth at Lucas and Krystal's wedding.
Sometime later, Beth gives birth to a girl Noelle Belisle. She is also teaching Leadership in school. Beth then receives an invitation from Lucas for her and her family to come see him get married to Krystal Diamond. Beth arrives with her family to see Lucas before she watches him and Krystal get married. She was seen at the reception meeting Krystal and gave a toast of congratulation to the couple.
Have A Purpose
Beth makes a cameo appearance where she and her family arrive to see Tiffany getting married to Jalen Long.
Physical appearance

Beth is described to have dark black curly hair and green eyes with a slender yet rounded body and rounded face standing at five feet and eleven inches.
Personality and traits
Like Esme Cullen, Beth considers her students like her own children and would do anything for them. She is a kind and loving person who acts like a mother to her students besides being a teacher.
Relationships
Beth has a sister. She is the wife of Spencer Belisle and is the mother of Noelle Belisle.
Spencer Belisle

Beth's husband: Spencer Belisle.
Spencer Belisle is Beth’s husband.
The two met over the summer after Beth’s first year of teaching. At the prom assembly, Spencer proposes to Beth in front of the school which she accepts. They got married over the summer and have a daughter together Noelle.
Lucas Stone

Beth's student: Lucas Stone.
"How am I lucky to have met Ms. Warner who loves and treats me like one of her own? When she says that I put a smile on her face, it was her that put a smile on mine."
- ―Lucas on Beth
Lucas Stone is Beth’s student and former next door neighbor.
Beth was a student teacher when she met Lucas at school and the two of them get along well. When Beth officially became a licensed teacher, Lucas would always visit her classroom every morning for assistance. Beth treats Lucas more than just a student where she thinks of him as her own child like her other students stating that Lucas is her favorite as seen when she talks about him doing the prom assembly.
When Lucas lost his home along with his family, Beth became his legal guardian until he graduated. Beth was sad to hear Lucas leave Lacey but respects his choice where Lucas says that Beth will be a great mother revealing her pregnancy. Her daughter Noelle's maiden name is named after Lucas, Lucille. Beth sees Lucas again when she got invited to her wedding and gave Lucas and Krystal a toast of congratulation.