Groucho makes references to stealing other men's wives.

Two scenes, each about 3-4 minutes each with women dressed quite immodestly: woman #1 is wearing a very open v-neck outfit that reveals a lot of cleavage and she is obviously not wearing a bra based on the way the her breasts and nipples are showing through the clothing. Later on, woman # 2 has a strange looking outfit that opens up down the middle of her chest and flares some outward, revealing her skin, with one button between the breasts.

Groucho Marx is continually chasing women in a semi-sexual way throughout the movie and making jokes filled with sexual innuendo .

There is a brief scene where handguns are brandished in a non-threatening manner when the Marx brothers are acting as bodyguards for the racketeer.

There are a few scenes of mild cartoonish violence as the ship's crew attempt to catch the brothers.

Some fighting at the end of the film. Mild.

There is quite a bit of hitting of people throughout the movie in various ways and is not exactly a good example for children to watch, especially children already inclined towards this kind of mischief.

None.

There is a scene where Zeppo and Harpo bother two older gentlemen playing chess with cigarettes in their hands.

Groucho Marx walks around with an unlit cigar most of the time, but lights up at least once to smoke, maybe more times.

None