• 
  Lindsay Anderson

  regizor

• 
  Malcolm McDowell

  Mick Travis
• 
  Charles Sturridge

  (1968) .... Martland
• 
  David Wood

  Johnny
• 
  Richard Warwick

  Wallace
• 
  Christine Noonan

  Fata
• 
  Rupert Webster

  Bobby Phillips
• 
  Anthony Nicholls

  (1968) .... General Denson

• 
  Charles Lloyd Pack

  (1968) .... Classics Master
• 
  Arthur Lowe

  (1968) .... Mr. Kemp
• 
  Graham Crowden

  (1968) .... History Master
• 
  Robert Swan

  (1968) .... Rowntree
• 
  Tommy Godfrey

  (1968) (uncredited) .... School Porter
• 
  Ben Aris

  (1968) .... John Thomas
• 
  Ellis Dale

  (1968) (uncredited) .... Motorcycle Salesman

• 
  Mona Washbourne

  (1968) .... Matron
• 
  Robin Askwith

  (1968) .... Keating
• 
  Peter Jeffrey

  (1968) .... Headmaster
• 
  Simon Ward

  (1968) (uncredited) .... Schoolboy
• 
  Brian Pettifer

  (1968) .... Biles
• 
  Michael Cadman

  Fortinbras: Whips
• 
  Geoffrey Chater

  Chaplain: Staff
• 
  Mary MacLeod

  Mrs. Kemp: Staff (as Mary Macleod)
• 
  Peter Sproule

  Barnes: Whips
• 
  Robert Swann

  Rowntree: Whips
• 
  Hugh Thomas

  Denson: Whips
• 
  David Wood

  Johnny: Crusaders