There is a lot of violence in The Real Adventures of Johnny Quest.

The Nerve gas can be seen killing the construction workers.

Race T. Bannon rides the bull, But the bull gets shot by a dart gun and gets out of control, causing Roger to get thrown off the bull and trampled by a bull.

There are car chase scenes and car crashes and explosions throughout the show.

The poachers shoot the elephant and cuts off the elephants tusks.

A man gets burned by the raging fire before someone puts out the fire.

Race T. Bannon punches Surd in the face.

In the sealab, the amphibian monsters can be seen eating people.

Race T. Bannon talks about "Cats from Hell" in one episode.

the amphibian monsters eating people can be scary for kids to watch.