<p>The actor, who reprises his role as Captain Jack Sparrow, admits he spent three weeks of the shoot in agony as he struggled to hide his pain.<br /><br />"I must have done something to my back during a stunt and ended up with this bad sciatic situation. It was this horrible, grinding electricity going through me," hollywoodreporter.com quoted him as saying.<br /><br />"I kept shooting; there was no choice. I'd just limp on set. It was monstrous, man - so horrible that I actually started to like it! It was bad, and I had it a good three weeks to a month. But I got used to it and kind of missed it when it was gone," he added.<br /></p>
<p>The actor, who reprises his role as Captain Jack Sparrow, admits he spent three weeks of the shoot in agony as he struggled to hide his pain.<br /><br />"I must have done something to my back during a stunt and ended up with this bad sciatic situation. It was this horrible, grinding electricity going through me," hollywoodreporter.com quoted him as saying.<br /><br />"I kept shooting; there was no choice. I'd just limp on set. It was monstrous, man - so horrible that I actually started to like it! It was bad, and I had it a good three weeks to a month. But I got used to it and kind of missed it when it was gone," he added.<br /></p>