Trivia / The Flash 2014 S 4 E 6 When Harry Met Harry

• Actor-Shared Background: Clifford DeVoe is shown to be South African, much like the actor who portrays him, Neil Sandilands.
• California Doubling: The Establishing Shot of the hospital is of The Hospital for Sick Children (a.k.a. "Sick Kids") in Toronto (albeit slightly edited with CGI to remove the real-life logo and replace it with the words "Medical Center").