None whatsoever.

One possible oblique reference in "Kick the Can."

There is no violence or blood in the "Kick the Can" segment.

5 uses of the name "Jesus," and 2 uses of "Christ."

Other cursing too, including "damn" and "hell," plus crass insults like "bitch" and "nigger."

"Time Out" uses alcohol and beer.

John Valentine from "Nightmare at 20,000 feet" takes panic attack pills in an airplane lavatory in order to coax himself from horror. He also smokes a cigarette, and takes a sedative from an assistant on the plane.

A man asks if another man wants to see something scary. The man turns his face away, then pops out as a creature that kills his friend

A girl without a mouth is seen.

There is a scene where a man and two children are running near a burning helicopter. In real life, the helicopter malfunctioned during the scene and came crashing down onto the actors. All three were killed. These very real deaths were not shown in the film but is certainly a disturbing fact.