Superman (1978)

Eve Teschmacher wears an outfit revealing a lot of cleavage, barely covering her nipples.

Lois mentions a potential news story covering "sex and drug orgies" at a retirement home. Sex is mentioned as a topic for news stories several times afterward.

Sexual tension between Lois and Superman. She asks him about his bodily functions, and starts a question with "do you..." but changes her mind and says "do you eat"

Lois asks if Superman can see what color underwear she is wearing. He later responds "Pink" implying X-ray vision.

Eve Tessmacher pretends to be injured and unconscious. The mililtary captain has his squadron stand around him to suggestively block view of him to attempt "vigorous chest rubbing" and "mouth-to-mouth" but instead appears to be hand-pressing on her bosom and then he starts making out with her, Eve prompts the captain to break the kiss when a disguised Lex Luther arrives as a paramedic.

Clark is seen full-frontally naked as a toddler, from far away. His buttocks and genitalia are shown.

A brief moment where Krypton explodes in space, globally killing the entire population of Kryptonians.

A thug holds Lois and Clark captive in an alley, he threatens them at gunpoint demanding for Lois' handbag, she drops the purse and when he goes to pick it up, she kicks him in the face with her heel. At the same instance, he fires his gun at her which the bullet is taken by Clark and the thug runs off, Clark is shown with the bullet in his hand thanks to his body of steel.

A man is run over by a train. Nothing shown, except the shredded hat he was wearing.

A wire wraps around a helicopter which causes it to malfunction, its tail rotor destroys a small structure and the helicopter is left hanging on the edge of a tall building, nearly killing its occupants inside.

A group of police chase down criminals in their vehicles. Two cars crash into objects and they stop at a dock, where a gunfight ensues between them. No one is injured or killed.

A man takes a crow bar and hits Superman on the back of his head (he is unharmed) which causes strong vibrations all over the man's body.

In an extended sequence, Lex Luthor lures Superman into a gauntlet which is filled with lethal traps. Using weapons such as machine guns, flamethrowers, and a massive ice machine. (He is unharmed and escapes all)

1 use of ass.

1 use of damn and 5 uses of hell.

3 uses of "damn", 6 uses of "hell", 1 use of "ass".

Lois starts to light a cigarette, but Superman tells her that she shouldn't, so she stops.

Perry White and Lex Luthor both smoke cigars.

In the opening scene, three future villains Non, Ursa and General Zod are sentenced to the "Phantom Zone", and the way they are transferred to this other dimension could be intense.

The scene where Krypton explodes may disturb some viewers.

A young Clark Kent races a speeding passenger train and playfully crosses the track at a road crossing a split second before the train reaches it. While a young viewer likely would know that Clark would not have been harmed if the train struck him, there is still the tension that he could have caused a wreck if the train had hit his super strong body.

Lex Luthor kills a man with a subway train. We see his reactions and hear him scream as the train hits him.

A helicopter malfunctions and crashes on the edge of a tall building's helipad, nearly killing its occupants in an extended sequence in which the pilot and passenger are increasingly deadly peril of falling to their deaths with bystanders and emergency response personnel helplessly respond. The tension is relieved when Clark Kent steps outside, realizes the emergency above him, and runs for a suitable hiding place change into Superman. Doing so, Superman takes off to rescue Lois as she falls, neatly catching her. There is an additional potentially scary moment when the helicopter itself falls from above them, but the typical child will know that Superman can catch it easily, and he does so.

Thousands of people are put in peril by a nuclear missile that causes a massive earthquake that threatens to destroy the entire state of California as Superman races to stop the disaster.