The Wonderful World of Chocolate

• 
  Glynis Barber
  Self - Narrator
• 
  Alex Hutchinson
  Historian
• 
  Penny Thorpe
  Historian
• 
  Rosie Dummer
  Self
• 
  Paul A. Young
  Self - Chocolatier
• 
  Robert Opie
  Self - Museum of Brands

• Al Edirisinghe
• Emma Westwood
• Michael Arnott
• Sarah Ager
• Dan Aldridge-Neil
• Dominic Longmuir
• Adrienne Doyard
• Andy Hall
• Orlando Fowler
• Eleanor Scaglioni
• Gareth Prescott
• Michaela Moir