<Li> Nick Kroll as: <Ul> <Li> Nick Birch, an almost - adolescent boy living with loving and overprotective parents . He also has an older brother named Judd and an older sister named Leah . </Li> <Li> Maurice the Hormone Monster, a wild thing - type monster who follows Andrew around and is responsible for his brooding sexual desires, which frequently occur at inappropriate moments . </Li> <Li> Coach Steve, the middle school gym class teacher, who is incompetent and overly talkative, often trying to get his colleagues--or even the students--to hang out (often to no avail). It is heavily implied that the coach may be mentally disabled; he cannot read . </Li> <Li> Kroll also voices Lola, Lady Liberty, a ladybug, Joe Walsh, the ghosts of Picasso and Richard Burton, and Sylvester Stallone . </Li> </Ul> </Li> <Ul> <Li> Nick Birch, an almost - adolescent boy living with loving and overprotective parents . He also has an older brother named Judd and an older sister named Leah . </Li> <Li> Maurice the Hormone Monster, a wild thing - type monster who follows Andrew around and is responsible for his brooding sexual desires, which frequently occur at inappropriate moments . </Li> <Li> Coach Steve, the middle school gym class teacher, who is incompetent and overly talkative, often trying to get his colleagues--or even the students--to hang out (often to no avail). It is heavily implied that the coach may be mentally disabled; he cannot read . </Li> <Li> Kroll also voices Lola, Lady Liberty, a ladybug, Joe Walsh, the ghosts of Picasso and Richard Burton, and Sylvester Stallone . </Li> </Ul> <Li> Nick Birch, an almost - adolescent boy living with loving and overprotective parents . He also has an older brother named Judd and an older sister named Leah . </Li> <Li> Maurice the Hormone Monster, a wild thing - type monster who follows Andrew around and is responsible for his brooding sexual desires, which frequently occur at inappropriate moments . </Li>

Who is nick's sister in big mouth