Sir Gary Oldman in Slow Horses S5 Apple TV+ Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text Gary Oldman doesn't belong in Slough House, but here we are. On Wednesday, Apple TV+ released the trailer for season five of Slow Horses. In it, Jackson Lamb (Oldman), River Cartwright (Jack Lowden) and the rest of the MI5 rejects are on the case - and a bit on the defense.