you can't get trademark violations because it's not trademarked, it's copywritten. and this article as it stands comes nowhere near violating fair usage. the list of characters is important for clarity since there are so many characters, but should only aim to describe the characters and limit it's description of their actions to avoid redundancy 

littered with errors
Harding isn't a repressed homosexual, he's an active one. Sorensen isn't revealed to be a PT boat veteran until talking with the idlers at the dock after the fishing trip, RPM talks him into going along on the trip because he finds out Sorensen used to run a commercial trawler(just 40 feet long, but it drew 12 feet and was all oak and teak). And the chief lifts the control panel twice. The first time is to win a bet for RPM. This is to fullfill an agreement he made with RPM who promised to build the chief up and make him big and powerfull again(this agreement is in and of itself a major element in the story which the plot summary omits). Rpm didn't come there from an 'ordinary prison', but from a prison work-farm. RPM only breaks into the locked room to get the cough syrup they use to mix with vodka and cheap sherry (smuggled in by candy and sandy)to make punch, and he does this with turkle's help(they work together, using paperclips, to pick the lock).