• 
  Demetri Goritsas

  H.R. 'Bob' Haldeman
• 
  Harry Shearer

  Richard Nixon
• 
  Simon Connolly

  Charles Colson
• 
  David Frost

   Himself - Introduced by (5 episodes, 2013)
• 
  Henry Goodman

  Henry Kissinger
• 
  Andrew Hall

  Billy Graham
• 
  Corey Johnson

  John D. Ehrlichman
• 
  Nancy Crane

  Rose Mary Woods

• 
  Tony Denman

  Steve Bull
• 
  John Guerrasio

  Oral Roberts
• 
  Eben Young

  Alexander Haig
• 
  Charles Daish

  John Connally
• 
  Morgan Deare

  Frank Shakespeare
• 
  Alex Lowe

  Lighting Man
• 
  Dominic Mafham

  James Keogh

• 
  Ryan McCluskey

  Alvin Snyder
• 
  Ian Porter

  Richard Helms
• 
  Jeff Mash

  Nelson