"Tread lightly" is one of the most iconic phrases in Breaking Bad, and now you can see it from another angle. This clip, taken from new documentary No Half Measures, shows Bryan Cranston and Dean Norris dancing the dance in Hank's garage, after Hank has discovered Walter's true identity. Plus, showrunner Vince Gilligan also weighs in on the performances.



• No Half Measures features on the new Breaking Bad 'Heisenberg Tin' box set, available to buy on 3 November