All About Eve while "Harrison's Reports" called it "a fascinating, continually absorbing story about Broadway theatrical people, given a mature treatment and penetrated with realistic dialogue and flashes of slick, sardonic humor." John McCarten of "The New Yorker" called it "a thoroughly entertaining movie." Writing in 2000, film critic Roger Ebert of the "Chicago Sun Times" praised the film, saying Bette Davis' character "veteran actress Margo Channing in "All About Eve" was her greatest role." Boxoffice.com stated that it "is a classic of the American cinema – to this day the quintessential depiction of ruthless ambition in the entertainment industry, with legendary performances
Fasten Your Seatbelt (film) first met while working on "My Dear Enemy" in 2008. The film was shot in 20 days, and producer Kwon Nam-jin described Ha as a director who makes "quick and rational decisions" while making the atmosphere on the set bright and funny. In order to build a strong ensemble, one of Ha's casting conditions was to read the screenplay every day with the entire cast for two months, conducting intensive rehearsals as if they were preparing for a stage play. Though ultimately not a big hit, due to its low budget "Fasten Your Seatbelt" broke even in just four days,