| Full name | Jessie Prescott |
| Resides in | New York, NY |
| Occupation | Nanny |
| Romances | Tony |
| First Seen | "Nannies & Nurses" |
| Last Seen | "Nannies & Nurses" |
| Season(s) | 2 |
| Actor | Debby Ryan |
Jessie Prescott is the fun and loving nanny of the Ross kids. She meets Team Austin and allows them to stay with them for a few days in exchange for a performance with Austin.
About Her
Jessie is warm-hearted, friendly, kind, and fun to be around. She is always willing to help others, especially the Ross Kids, and tries her best to achieve goals. She is very proud of her talents and can often be very boastful. Nonetheless, she is still sweet and does not go too far. Despite being friendly, she can be aggressive, and threatening, when others push her to her limits, despite this she nearly always does the right thing.
She can be a great negotiator, doing things in order to get what she wants. She likes the spotlight and does everything to reach her dreams. She is perseveres a lot and encourages all the Ross Kids. She talks to herself to get expert advice, as seen in the episode.