emma-thompson-helena-bonham-carter by Cal Gaunt January 4, 2023, 12:32 pmUpdated: January 4, 2023, 12:33 pm Emma Thompson and Helena Bonham Carter in Harry Potter. Written by Cal Gaunt Cal is a former content editor at IGV who specialized in writing trending and entertainment news. He previously worked as a news reporter at the Lancashire Telegraph and earned an NCTJ in Sports Journalism.