• 
  Edgar Lustgarten

   Himself - Introduced by (13 episodes, 1962-1967)
• 
  Carleton Hobbs

  Judge
• 
  Bridget Armstrong

  Anna Bosworth
• 
  Derrick Sherwin

  Andrews
• 
  Garfield Morgan

  Jason
• 
  Peter Bathurst

  Ferguson
• 
  Norman Scace

  Defending Counsel
• 
  Peter Williams

  Ashton

• 
  Jack Gwillim

  Barrister
• 
  Patrick Wymark

  Barrister
• 
  Ernest Clark

  Barrister
• 
  Wensley Pithey

  Barrister
• 
  John Dunbar

  Club Barman
• 
  Bernard Archard

  Joe Ashton
• 
  Zena Marshall

  Thelma Sinclair

• 
  Ray Barrett

  Bert West
• 
  Kenneth Benda

  Judge
• 
  Michael Hordern

  Opening narration
• 
  Vanda Godsell

  Agnes Chester
• 
  Kenneth J. Warren

  Sam Warren