So Sam lake comes in as himself in Alan wake 2 as the actor for Alex Casey in the films based on books of Alex Casey that Alan wake wrote while Alex Casey is essentially max Payne and Alex Casey is also a real detective who is also acted and voiced by the people who act and voice the fictional Alex Casey based on Alan wakes books and this is all written by Sam lake So there's multiple max Paynes and multiple Alex Casey's and multiple Sam lakes and multiple James McCaffrey's and Alex Casey is a fictional detective who is Sam and James but Alex has a book series written about a detective of the same name who isn't actually Alex Casey just a detective written by Alan wake but the fictional Alex Casey movie features Sam lake and James mcaffery as that fictional Alex Casey who's based off Alan wakes book who's character shares the name to a real but fictional guy who's acted and voiced by the same people who act and voice the fictional fictional movie adaption of a guy who shares his name but the actor and voice actor of him there is a fictional version of those respective actors