Sandra Bernhard, Margaret Cho, and Kristen Schaal will guest star in season two of the epic adventure series as the Gray Sisters.
Daniel Diemer
Today, in Hall H at San Diego Comic-Con, Rick Riordan and Disney+ revealed that Daniel Diemer (Under the Bridge) will star as fan-favorite cyclops “Tyson” in the epic adventure series Percy Jackson and the Olympians. Diemer joins Walker Scobell (Percy Jackson), Leah Sava Jeffries (Annabeth Chase), and Aryan Simhadri (Grover Underwood) as a series regular. …