The Big Giant Head, a fictional character from the American sitcom 3rd Rock from the Sun, is the Solomons' mission leader and king of the universe.

When the character did eventually appear on screen, he was portrayed (in human form) by William Shatner, and did very little apart from wreak havoc on the Solomons' lives.

[4] Stone later returned, after he decided that he wanted to take his son back to his home planet but Vicki refused.

The Solomons first meet the Big Giant Head in person when he arrived by plane at their local airport, in an obviously agitated state.

In an early episode, Dick attempts to fly for the first time and is frightened when he sees something on the wing of the plane.