• 
  Karl Schmid

  2 episodes, 2018
• 
  Andy Barnett

  3 episodes, 2018
• 
  Anderson

  Self - Special Agent, Iowa DCI
• 
  Joan Andrews

  Self - Contestant
• 
  Mike Aponte

  Self - Former Professional Blackjack Player
• 
  Stan Blits

  Self - Co-Producer
• 
  Andy Bloch

  Self - Former Professional Blackjack Player
• 
  Steve Bogle

  Self - Iowa Lottery, VP of Security

• 
  Katrina Bookman

  Self
• 
  Michael Brockman

  Self - Former VP, Daytime Programming - CBS
• 
  Caitlin Burke

  Self - 'Wheel of Fortune' Winner
• 
  Robin Burke

  Self - Caitlin Burke's Mother
• 
  Tom Burke

  Self - Caitlin Burke's Father
• 
  Katie Byl

  Self - Strategic Investments Blackjack Team
• 
  Drew Carey

  Self - Host

• 
  Tommy Glenn Carmichael

  Self - Notorious Slots Cheater
• 
  John Carpenter

  Self - 'Who Wants to Be a Millionaire?' Winner
• 
  Ken Alexander

  Self - Math Department, University of Southern California