>>112272580I assumed she was in her early 30s. In episode 5 there's 11 year-old (they explicitly say that he's 11 years old) Frankie Muniz because Harley had a huge crush on him as a kid. We can use Frankie Muniz/Malcolm in the Middle as a reference point.
Frankie was born in 1985, which means he would have been 11 in 1996. But that was four years before Malcolm in the Middle premiered so Harley wouldn't have ever heard of him when he was actually 11 years old. So let's assume that "11 year old Frankie Muniz" actually means "Frankie Muniz when he was playing an 11 year old character on Malcolm in the Middle." The character Malcolm was born in October 15, 1998. The first season aired between January 9 and May 21, 2000, making him 11 years old in season 1. If we assume that Harley is about the same age as Malcolm (let's say plus or minus 1 year), she would be 30-32 years old.
