Bones

Caroline Julian, played by Patricia Belcher, is the only guest star to appear in every season.

In "Gamer in the Grease", Sweets, Hodgins, and Fisher all take turns camping out to get tickets to see the movie Avatar. Joel David Moore, who played Fisher on "Bones", played Norm in Avatar.

Temperance Brennan is an anthropologist who writes about the character Kathy Reichs in her spare time. In real life, Kathy Reichs is an anthropologist who writes about the character Temperance Brennan.