He was shown fighting with his sister Kaleigh a lot and bothering Karly. He also fought with Shannon about TV time, often tussling with her to retain control of the TV remote.
He was 7 years old during his appearance on Supernanny and as of 2017, he is 15 years old. He was born on October 22, 2002.
"I wanna watch TV!"
"I'll bite you!"
"Get off, she's watching. She's watching, so get off!" (to Karly, as she attacked Johnny on the bed while Jo stood watching in the doorway)
Johnny's Facebook page (last updated 2011)