David Simon on Pemblton and Bayliss switching characters

Cast

• 

  Andre Braugher

  Frank Pembleton

• 

  Clark Johnson

  Meldrick Lewis

• 

  Yaphet Kotto

  Al Giardello

• 

  Kyle Secor

  Tim Bayliss

• 

  Ned Beatty

  Stanley Bolander

• 

  Alfre Woodard

  Dr. Roxanne Turner