Trailer
Images
 | Jon Finch as King Henry IV |
 | David Gwillim as Henry, Prince of Wales |
 | Rob Edwards as Prince John |
 | David Buck as Earl of Westmoreland |
 | Robert Brown as Sir Walter Blunt |
 | Clive Swift as Thomas Percy, Earl of Worcester |
 | Bruce Purchase as Henry Percy |
 | Tim Pigott-Smith as Harry Percy, Hotspur |
 | Robert Morris as Edmund Mortimer |
 | John Cairney as Archibald |
 | David Neal as Scroop |
| Norman Rutherford as Sir Michael |
 | Richard Owens as Owen Glendower |
| Terence Wilton as Sir Richard Vernon |
 | Anthony Quayle as Sir John Falstaff |
| Jack Galloway as Poins |
| Gordon Gostelow as Bardolph |
| Steven Beard as Peto |
 | Michele Dotrice as Lady Percy |
 | Sharon Morgan as Lady Mortimer |
 | Brenda Bruce as Mistress Quickly |
| Mike Lewin as First Carrier |
 | David Bailie as Second Carrier |
| Douglas Milvain as Chamberlain |
| Neville Barber as Sheriff |
| George Winter as Servant to Hotspur |
| Michael Heath as First Messenger |
| Malcolm Hughes as Second Messenger |
| Directing | |
| David Giles | Director |
Writing | |
| William Shakespeare | Theatre Play |
Production | |
| Fraser Lowden | Unit Production Manager |
Editing | |
| Stan Pow | Editor |
Art | |
| Don Homfray | Production Design |
Sound | |
| Colin Dixon | Sound |
Production | |
| Cedric Messina | Producer |
Costume & Make-Up | |
| Odette Barrow | Costume Design |
| Elizabeth Moss | Makeup Artist |
Production | |
| Jenny MacArthur | Production Assistant |
Sound | |
| David Lloyd-Jones | Music Consultant |
Writing | |
| Alan Shallcross | Script Editor |
