Supergirl -- “Phantom Menaces” -- Image Number: SPG602fg_0008r.jpg— Pictured (L-R): David Harewood as Hank Henshaw/J\'onn J\'onzz, Chyler Leigh as Alex Danvers-and Jesse Rath as Brainiac-5 Photo: The CW -- © 2021 The CW Network, LLC. All Rights Reserved.
BATTLE OF WITS – Supergirl (Melissa Benoist) makes a new ally. Lena (Katie McGrath) and Lex (guest star Jon Cryer) battle for control of Luthor Corp. Sudz Sutherland directed the episode written by Dana Horgan & Emilio Ortega Aldrich (#603). Original airdate 4/13/2021.