Even though the central characters, of which she is one, are all 15-year old, Amber Lancaster (Jenny) was actually 29 when filming began - beating actresses of other 15-year old characters such as, for example, Charisma Carpenter at the beginning of Buffy the Vampire Slayer (age 27), and matching Gabrielle Carteris' age at the start of Beverly Hills, 90210 in 1990.