Živeti sa 300 kg

• 
  Younan Nowzaradan
  Self
• 
  Lola Clay
  Self - Therapist
• 
  Melissa Morris
  Self
• 
  Donald Shelton
  Self
• 
  Matthew Paradise
  Self - Psychologist
• 
  Henry Foots
  Self
• 
  Steven Assanti
  Self
• 
  Justin Assanti
  Self
• 
  Ashley Randall
  Self
• 
  Stéphanie Frey
  Self
• 
  Rachel Eddins
  Self - Therapist
• 
  Justin McSwain
  Self
• 
  Billy Robbins
  Self
• 
• 
  Mike Dow
  Self - Host
• 
  Kenneth Brumley
  Self - Patient
• 
  Rosie Medina
  Self - Nurse
• 
  Darlene Whitaker
  Self - Patient Coordinator
• 
  Barbara Robbins
  Self
• 
  John F. Irwin
  Self
• 
  Darlene Warner
  Self
• 
  Claudia Schackart
  Self
• 
  Randolph W. Evans
  Self
• 
  Jamie Lottinger
  Self - Physical Therapist
• 
  Michelle Burchett
  Self
• 
  Sandy Stacey
  Self - Friend
• 
  Carol Bodenheimer
  Self
• 
  Stefan Kreuzer
  Self
• 
  Chris Morris
  Self
• 
  Gordon Bacon
  Self - Professor

• Tatjana Andric
• Jonathan Nowzaradan
• Conor McAnally

• William Keiser
  ...
  (associate story editor)
• Toni-Ann Lagana
  ...
  (writer)
• Karin McEvoy
• Dominique Paul