It is a great show with many positive lessons and role models. The language is limited. Only one low level word every 3 or 4 episodes. I have recommended many times, get a "Curse Free TV' box to block those out. Violence doesn't involve blood or gore. A few episode show genetic mutations that change the crew's form to a scary, twisted being. (e.g. yellow vines growing up a ensign's body, a once young and healthy commander suddenly becomes old, etc.) I have seen 48 episodes so I know quiet a bit about this series.
Star trek Voyager is probaly my favourite Star trek series because almost all the aliens in it are new and the crew has to deal with the fact that if they get into trouble reinforcements ar 70 years away. There isn't too much violence or language and a healthy dose of well placed humor, comming mainly from Neelix the Talaxian cook and the holographic doctor.
where to start... it has positive messages in that 2 groups of people with different views can work together
there are role models like Captain Janeway, The Doctor, and Chakotay. a bit violent, some episodes are a bit...you know, like when Capt. Janeway and Paris evolve into giant salamanders and have babies. that was a freaky episode. good show overall plots are a bit complex for really little kids (my cousin got a little confused) nothing to really worry about
Probably the best of the Star Trek series. Attempting to capture Maquis rebels, the Federation Starship Voyager is thrown 75,000 lightyears, deep inside the uncharted Delta quadrant. Voyager discovers the Maquis ship also stranded. The two crews must now work together as one ship to get home. Even though Voyager is capable of 9.975, it would take 75 years to reach Federation space. The sexual content is minimal. No actual relations are shown, however, reference is made. Aside from the rare d and h words, there is no strong language except when holo Da Vinci says an offensive term in French. Nearly all the Star Trek canon shows that situations can be resolved in non violent matters, unlike star wars. Janeway usually tries to agree to a ceasefire before opening fire on her end. Violence is not an issue here. The biggest explosions you will see is a Borg cube exploding or a warp core breaching. There are generally no scary scenes either. Species 8472 can send chills up your spine. There is minimal drinking involved. The crew drinks a synthehol based product. Not alcohol. Synthehol does not produce adverse reactions and in the time travel episodes, smoking is condemned as a toxic suicide. Tom Paris once quoted this statement to the Baneans. "Smoking is a bad habit. My species gave it up centuries ago when we finally got it into our heads it was killing us" I give the show a 9.7 out of 10 and is rendered my single favorite show on television.