- Owns a white iPhone
- Half Italian and Spanish-Jewish
- Last name is Sarfati
- Started in Broadway at just eight-years-old
- Born in Bronx, NY
- Mother was a nurse, and her father was a deli owner
- Grew up in New Jersey
- Attended Tenafly High School
- Attended Stagedoor Manor
- Has known Jenna Ushkowitz since she was eight
- A fan proposed to Lea while she was on tour
- Has a Cheerio's! bumper sticker on her car
- Drinks coffee every morning
- Loves Sushi
- Obsessed with Zac Efron
- Has seven tattoos