Harry Styles and Fionn Whitehead tell KLG and Hoda about ‘Dunkirk’

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Singer Harry Styles and actor Fionn Whitehead tell Kathie Lee and Hoda about their roles in the World War Ii drama “Dunkirk.” Styles says that director Christopher Nolan created such a realistic physical setting that “you don’t have to act that much.” Whitehead confirms that he was washing dishes only a year and a half ago – and Kathie Lee urges him to “stay humble” by washing some more now!