Can it be that we don't have a thread about our favourite movies/tv-mini-series starring Benedict yet? Because I was thinking about this yesterday, and I know it's hard to decide... but it's certainly interesting to see which projects he's been part of we like best (apart from Sherlock), don't you think?
If you like, do a ranking, but you might also give your Top Five in no particular order.
So, I'll give it a start:
1. Tinker Tailor Soldier Spy - the atmosphere, the story, the style, the characters, the bromance 
2. Third Star - makes me cry every time I watch it, some very fundamental truths, and again: the bromance
3. Star Trek Into Darkness - I just love, love, love Ben's Khan
4. Parade's End - great story, something to watch again and again
5. The Fifth Estate - Ben's Assange totally convinced me