• 
• Mark Addy
• Harry
  

• 
• Tracie Bennett
• Alice
  

• 
• Ewen Bremner
• Syd
  

• 
• Owen Campbell
• Clegg
  

• 
• Jeremy Crutchley
• Inspector Fry
  Doctor
  

• 
• Gaby French
• Shirley
  

• 
• Josh Goulding
• Hennessy
  

• 
• John Hodgkinson
• Albert
  

• 
• Richard Hollis
• Bill
  Guard
  

• 
• John Horton
• Arthur
  Governor
  

• 
• Ryan Pope
• Charlie
  Guard
  

• 
• Dan Stevens
• Mooney
  

• 
• Sebastian Beacon
• Hennessey
  Mooney
  Clegg
  

• 
• Peter Bradbury
• Inspector Fry/Doctor
  Charlie/Guard
  Bill/Guard
  Albert
  

• 
• Katie Fabel
• Alice
  Shirley
  

• 
• Richard Hollis
• Syd
  

• 
• Colin McPhillamy
• Harry
  Arthur/Governor
  Albert
  

• 
• Martin McDonagh
• Playwright
  

• 
• Matthew Dunster
• Director
  

• 
• Anna Fleischle
• Scenic Design
  Costume Design
  

• 
• Joshua Carr
• Lighting Design
  

• 
• Autograph
• Sound Design
  

• 
• Amy Ball
• UK Casting Director
  

• 
• Telsey + Company
• US Casting Director
  

• 
• Adam Caldwell
• US Casting Director
  

• 
• Gabriel Vega Weissman
• Associate Director
  

• 
• Frank J. Oliva
• Associate Scenic Design
  

• 
• Mike Kaukl
• Assistant Scenic Designer
  

• 
• Barbara Erin Chambers
• Associate Costume Designer
  

• 
• Ken Wills
• Associate Lighting Designer
  

• 
• Hudson Theatrical Associates
• Production Management
  

• 
• Scott Taylor Rollison
• Production Stage Manager
  

• 
• Hannah Sullivan
• Stage Manager
  

• 
• Sebastian Beacon
• Fight Captain
  

• 
• Bespoke Theatricals
• General Management
  

• 
• Lisa Jaeger
• Associate General Manager
  

• 
• Kate Egan
• Associate General Manager
  

• 
• Michael Demniak
• Associate General Manager
  

• 
• Mattea Cogliano-Benedict
• Associate General Manager
  

• 
• Joel Glassman
• Company Manager
  

• 
• Polk & Co.
• General Press Representative
  

• 
• Molly Wyatt
• Press Representative
  

• 
• Colgan McNeil
• Press Representative
  

• 
• Matt Polk
• Press Representative
  

• 
• RPM
• Advertising
  

• 
• Robert Fox
• Producer
  

• 
• Jean Doumanian
• Producer
  

• 
• Elizabeth I. McCann
• Producer
  

• 
• Craig Balsam
• Producer
  

• 
• Jon B. Platt
• Producer
  

• 
• Len Blavatnik
• Producer
  

• 
• Richard Fishman
• Producer
  

• 
• John Gore Organization
• Producer
  

• 
• Stephanie P. McClelland
• Producer
  

• 
• David Mirvish
• Producer
  

• 
• The Shubert Organization
• Producer
  

• 
• Jamie deRoy/Sandy Robertson
• Producer
  

• 
• Patrick Myles/Alexander "Sandy" Marshall
• Producer
  

• 
• M. Kilburg Reedy/Excelsior Entertainment
• Producer
  

• 
• Atlantic Theater Company
• Producer
  

• 
• The Royal Court Theatre
• Producer
  

• 
• Susie Graves
• Associate Producer