Imahara passed away earlier this week at the age of 49.
All nine episodes will be rebroadcast in time for the Juneteenth holiday.
Jim Dangle, Travis Junior, Trudy Wiegel, and James Oswaldo Garcia are all back.
London cinema will air every episode of the series over the course of four days.
Every single episode will air in succession ahead of the show’s season 21 premiere.
The binging aptly begins on Turkey Day.