Pictures of nude models in erotic poses are plastered on the walls in a container truck. However, they are hard to see.

Moderate monster violence!

There is very little in the American version, but the Japanese version includes a child abduction, a guy getting thrown out of a truck and rolling down a hill, and another guy having blood streaming from his covered face after getting hit by a toy plane and getting crushed by a giant boulder.

Both versions include a shot of blood spurting out of Godzilla's shoulder.

Some damns and hells.

Some minor smoking.

Megalon is rather frightening.

The Seatopians dress up in attire that looks kind of like Ku Klux Klan attire. It is unknown if this was intentional or not.

The child abduction may upset some viewers, even though the child is freed later.