"" is the 16th episode of the 9th season of Smallville , first airing on April 9, 2010. It introduces the iconic DC Comics organization Checkmate and its ruthless leader, Amanda Waller , played by Pam Grier. ♟️ Episode Summary
Clark is forced to demonstrate his powers in front of Waller to save Chloe's life. [S9E16] Checkmate
The agency's primary goal is revealed to be the infiltration of "Watchtower," Chloe's intelligence hub for the league. 👥 Cast & Crew Director: Mairzee Almas Writers: Don Whitehead & Holly Henderson Guest Stars: Pam Grier as Amanda Waller Phil Morris as John Jones / Martian Manhunter "" is the 16th episode of the 9th
Martian Manhunter (John Jones) intervenes to wipe Waller’s memory of the heroes' identities, neutralizing the immediate threat. first airing on April 9