When I hear mention of Warren Beatty these days I almost begin to snore, but before Beatty became a boring old fart he made a handful of very interesting and adventurous movies like 'Mickey One', 'McCabe & Mrs Miller' and 'The Parallax View', hardly safe Hollywood movie star material. 'The Parallax View' is THE definitive 1970s paranoid thriller, beaten only by Coppola's 'The Conversation', released incidentally the same year. The movie has to be watched in the context of when it was made. It's shot through with post-Watergate cynicism and the Kennedy assassinations cast a long shadow over the plot. Beatty gives a very subtle, relaxed performance, and for me is totally believable. The supporting cast is first rate. Veteran Hume Cronyn ('Shadow Of A Doubt') plays Beatty's editor, Paula Prentiss ('The Stepford Wives') a hysterical fellow journalist, and William Daniels (Dustin Hoffman's father in 'The Graduate') has a brief but memorable bit as another witness who fears for his life. Also keep an eye out for the legendary Bill McKinney (who nobody who's ever seen 'Deliverance' will forget!) as an assassin, Anthony Zerbe ('The Omega Man') as a psychologist (playing Pong with a chimp!), and Earl Hindman ('The Taking Of Pelham One Two Three') in the bar fight scene. Much of 'The Parallax View' was later used in 'Arlington Road', an unconvincing movie which was much too contrived for me to be believable. It just didn't have the subtlety that this one has, and spelled everything out, seeming assuming its audience wasn't bright enough to get it. 'The Parallax View' is still one of the most intelligent, tense and effective conspiracy thrillers ever made, and the direction by the late Alan J. Pakula is just about flawless. Highly recommended.