The episode marked the first time since the show's creation that celebrities do not feature wide, circular eyes.

The head is round, with bright circular eyes and short ears.

He is an exceedingly puffy little old gentleman, with big circular eyes and a huge double chin.

The being hunkered down and regarded Holger with circular eyes.

The small and circular eyes are equipped with nictitating membranes.

The tell-tale clue for many a predator is the circular eye of its prey.

It stood there, frozen, its circular eyes glowing gold, reflecting the headlights.

Once that circular eye' was set on the Rim, they could install the pointer, the finger.

Niall observed that at close quarters, circular eyes looked as if they were bulging.

They have relatively large circular eyes and a short snout.