Elizabeth Olsen Talks Hattie Harmony: Worry Detective on The Tonight Show starring Jimmy Fallon

Elizabeth Olsen dropped by The Tonight Show starring Jimmy Fallon last night, June 29. The actress was on the show to promote her new children’s book, Hattie Harmony: Worry Detective.

During the chat, she talks working with her husband, Robbie Arnett on the book, whether or not she will be returning to Marvel and so much more. While on the show, she also played “Charades” with the night show’s other guests, Gaten Matarazzo and Tariq.

Hattie Harmony: Worry Detective is now available at all major book retailors.

Source: Todd Owyoung/NBC