- Author:
- William Shakespeare
- Adapter/Director (for the Royal Shakespeare Company):
- John Barton
- Music (for the Royal Shakespeare Company):
- Guy Woolfenden
- Settings and costumes (for the Royal Shakespeare Company):
- John Bury
- Director (for the Royal Shakespeare Company):
- Peter Hall
- Producer (for BBC Television):
- Michael Barry
- Director (for BBC Television):
- Robin Midgley
- Director (for BBC Television):
- Michael Hayes
- Suffolk:
- William Squire
- First Murderer:
- William Dysart
- Second Murderer:
- Gavin Morrison
- King Henry VI:
- David Warner
- Margaret:
- Peggy Ashcroft
- Exeter:
- Donald Burton
- Warwick:
- Brewster Mason
- First Citizen:
- Stanley Lebor
- Second Citizen:
- Roger Jones
- Third Citizen:
- David Hargreaves
- Winchester:
- Nicholas Selby
- Prince Edward:
- Alan Tucker
- Lord Say:
- Donald Layne-Smith
- Sir Humphrey Stafford:
- Jeffery Dench
- Messenger to the Council:
- Andrew Lodge
- Young Clifford:
- John Normington
- Lord Clifford:
- John Corvin
- Jack Cade:
- Roy Dotrice
- Dick:
- Ted Valentine
- Smith:
- Marshall Jones
- Clerk of Chatham:
- Stephen Hancock
- Michael:
- Tim Wylton
- King Lewis XI:
- John Hussey
- Somerset:
- Philip Brack
- Burgundy:
- Hugh Sullivan
- Alencon:
- Peter Geddis