Vance famously portrayed sidekick Ethel Mertz on "I Love Lucy," and the upcoming “Lucy and Desi” biopic will cast Amy opposite Oscar winner
Cate Blanchett as
Legendary Lucille! Said My Production Spy: “Amy’s ecstatic over playing Vivian! She idolizes Lucy and was a diehard fan of her work — but believes Vivian was a huge part of the star’s success!”