Julia Louis-Dreyfus Reacts to Son Charlie's Acting Career and Teases 'Thunderbolts' (Exclusive)

Julia Louis-Dreyfus chats with ET's Will Marfuggi about 'Thunderbolts' at the D23 Expo in Anaheim, California. Following the introduction of her character, Contessa Valentina Allegra de Fontaine, in 'Black Widow' and 'The Falcon and the Winter Soldier,' Julia says she's ready for an action sequence in the upcoming MCU installment. She also reacts to her son, Charlie Hall, joining the cast of 'The Sex Lives of College Girls.' 'Thunderbolts' will hit theaters July 26, 2024.