Gary Cole, known for his role as Special Agent Alden Parker on NCIS, is set to appear in a new drama series for Showtime. He will star in the miniseries Waco: The Aftermath, which is a sequel to the 2018 miniseries Waco, and will portray private investigator Gordon Novel. The series will explore the aftermath and trials of the 1993 standoff between the FBI, ATF, and the Branch Davidians in Waco, Texas. Waco: The Aftermath will premiere on Showtime on April 16. Cole has also revealed his new hobby of solving jigsaw puzzles during the pandemic.