Efron was born in San Luis Obispo, California and later moved to Arroyo Grande, California. His father, David Efron, is an engineer at a power plant, and his mother, Starla Baskett, is a former secretary who worked at the same power plant as Efron's f

Efron was born in San Luis Obispo, California and later moved to Arroyo Grande, California. His father, David Efron, is an engineer at a power plant, and his mother, Starla Baskett, is a former secretary who worked at the same power plant as Efron's father. Efron had a self-described "normal childhood" in a middle class family, and has a younger brother, Dylan. Efron is of Jewish ancestry and was raised agnostic, having never been religious. He has said that he would "flip out" if he got a 'B' and not an 'A' in school, and that he was a "class clown." Efron's father encouraged him to begin acting when Efron was eleven. He subsequently appeared in theater productions at his high school, worked in a theater called The Great American Melodrama and Vaudeville, and began taking singing lessons. Efron performed in plays such as Gypsy, Peter Pan, Or The Boy Who Wouldn't Grow Up, Little Shop of Horrors, and The Music Man. Efron was recommended to an agent in Los Angeles by his drama teacher