Jessica Henwick was set to appear along with Jones but cancelled citing unforeseen circumstances .
Finn Jones who plays the titular character in Netflix 's Iron Fist and Tye Sheridan who plays the lead in blockbuster hit Ready Player One will be the celebrity guests for 2018 .
Jessica Henwick was set to appear along with Finn Jones but cancelled citing unforeseen circumstances .
Finn Jones who plays the titular character in Netflix 's Iron Fist and Tye Sheridan who plays the lead in blockbuster hit Ready Player One will be the celebrity guests for 2018 .