Stargirl episode photos show new clues are being found in the new murder mystery in Blue Valley.

Stargirl episode 303, "Frenemies - Chapter Three: The Blackmail," will also see Sylvester figuring out his life without being Starman.

FINDING BALANCE — Courtney (Brec Bassinger) and the JSA receive an anonymous tip that could help in their murder investigation. Meanwhile, after being told to find balance, Sylvester (Joel McHale) looks into potential jobs in Blue Valley, while also trying to figure out who he is without his Starman identity.

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Stargirl episode 303 will debut on The CW on Sept. 14, 2022.