Nathaniel Randall Colier (born July 13, 2006) is the middle son of Dawn and Jason, the younger half-brother of Madison and Chase and the older brother of Blake.

He often lets his dad body wipe his bottom when he's on the potty. He also went to time out.

He was 3 years old at the time of his appearance on Supernanny and as of 2018, he is 12 years old.