She hosted Jo Frost: Extreme Parental Guidance Given that "Supernanny" ran for five seasons and became a TV phenomenon on both sides of the pond, it was perhaps only inevitable that Jo Frost would ...

Jo Frost in ABC's 'Supernanny' Season 7 ; Jo Frost attends afternoon tea at The Peninsula Beverly Hills on January 15, 2020 in Beverly Hills, California. Jo Frost has been restoring order to unruly ...