Supergirl -- "The Quest for Peace" -- Image Number: SPG422B_0195b.jpg -- Pictured: Jon Cryer as Lex Luthor -- Photo: Robert Falconer/The CW -- ÃÂ© 2019 The CW Network, LLC. All Rights Reserved. | Episode 4.22 - The Quest for Peace | Promotional Episode Photos | Season 4 | Supergirl | Gallery

SpoilerTV Image Archive | Gallery | Supergirl | Season 4 | Promotional Episode Photos | Episode 4.22 - The Quest for Peace | Supergirl -- "The Quest for Peace" -- Image Number: SPG422B_0195b.jpg -- Pictured: Jon Cryer as Lex Luthor -- Photo: Robert Falconer/The CW -- ÃÂ© 2019 The CW Network, LLC. All Rights Reserved.

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