I just saw an episode of a rather dark but funny cartoon series called Monkey Dust (series 2, episode 1). I was rather surprised to see what looks to me like the Utah Teapot. Judge for yourself:

If you're not familiar with it, the Utah Teapot is an old computer model of a real teapot, which has been used for about 30 years for testing and demonstrating 3D graphics software. Kudos to the CGI geek who managed to slip this in.