WEBThe 2024 Geek'd Con will take place August 16th, 17th, and 18th, at the Shreveport Convention Center. Tickets for this year's Geek'd Con are available right now. You can get yours here. TSM Staff. The guest lineup will include award winning actor Billy Zane, Scrubs star John C. McGinley, the voice of Master Chief Steve Downes, from the Planet ...