Zac Efron has said that he would "flip out" if he got a "B" and not an "A" in school, and has also described himself as having been a class clown. Although self-described as not academically gifted, Zac Efron remained focused enough to achieve an overall GPA of 4.3. Zac Efron's father encouraged him to begin acting when Efron was 11-years-old. Zac Efron 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. Zac 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. Zac Efron was recommended to an agent in Los Angeles by his drama teacher, Robyn Metchik (the mother of actors Aaron Michael Metchik and Asher Metchik). Zac Efron was later signed to the Creative Artists Agency.