• 
  Marv Albert

   Himself (unknown episodes)
• 
  Joe Goossen

  Self - Ringside Commentator
• 
  Ray Flores

   Himself - Ring Announcer (4 episodes, 2016-2017)
• 
  Fran Charles

   Himself - Ringside Commentator (2 episodes, 2017)
• 
  Gary Rosato

   Himself - Referee (3 episodes, 2016-2017)
• 
  Austin Trout

   Himself - Ringside Commentator (2 episodes, 2017)
• 
  Sergio Mora

   Himself - Ringside Commentator (3 episodes, 2017)
• 
  Raul Caiz Jr.

   Himself - Referee (2 episodes, 2017)

• 
  Abner Mares

   Himself - Ringside Commentator (2 episodes, 2017)
• 
  Brian Custer

   Himself - Ringside Commentator (4 episodes, 2017)
• 
  Jarrett Hurd

   Himself / ... (2 episodes, 2017)
• 
  Jordan Hardy

   Herself - Floor Reporter (6 episodes, 2017)
• 
  Jimmy Lennon Jr.

  Self - Ring Announcer
• 
  Heidi Androl

  Self - Floor Reporter
• 
  Lennox Lewis

  Self - Ringside Commentator

• 
  Shawn Porter

  Self - Ringside Commentator
• 
  Brian Kenny

  Self - Ringside Commentator
• 
  Jack Reiss

  Self - Referee
• 
  Marcos Villegas

  Self - Ringside Commentator
• 
  Jerry Cantu

  Self - Referee
• 
  Caleb Plant

  Self
• 
  Tom Taylor

  Self - Referee
• 
  Chris Myers

  Self - On-Site Host
• 
  Ray 'Boom Boom' Mancini

  Self - On-Site Analyst
• 
  Ray Corona

  Self - Referee
• 
  Robert Guerrero

  Self - Ringside Commentator
• 
  Kenny Albert

  Self - Play-By-Play Announcer
• 
  Kate Abdo

  Self - On-Site Host
• 
  Errol Spence

  Self