Bethany Seniors (born June 13 2000) is the oldest child in the Seniors Family: Daughter of Debbie and older sister to Ruth (aged 3) and Hannah (aged 2).

She was the ringleader of the girls and delighted in pulling her younger sisters' hair.

She and Ruth would not settle at bedtime. During Observation, Jo noticed that Bethany had a better relationship with her granddad than she did with her own mum. She was seen in the Naughty corner four times during the episode.

She was 5 years old when she appeared on Supernanny and is now 18 in 2018