Milo Ventimiglia Joins 'The Marvelous Mrs. Maisel' Season 4 in Secret Role

Marvelous Mrs Maisel season 4: This is Us star Milo Ventimiglia joins cast

FIRST LOOK: Milo Ventimiglia flirts with the Marvelous Mrs. Maisel on NYC set after joining cast

Milo Ventimiglia to Reunite With Gilmore Girls Boss for Marvelous Mrs. Maisel Season 4