J Smith-Cameron and Mark Rylance bring the classic characters to life "Captain" Jack Boyle is a fantasist, a mythmaker, a storyteller. He relishes an audience - usually his sidekick, Joxer. There is a theatricality in his part as written by O'Casey, but in Matthew Warchus's hands this is made an explicit element of the whole production, culminating in the unexpected finale. When the first scene opens, swags of red st…
