How tall is Johnna Dias-Watson Isabella Harris | March 06, 2026 Johnna Dias-Watson's Height5ft 5 ½ (166.4 cm)British actress, best known for playing Divina on TV series Wednesday. On her spotlight page she listed her stats as "Height: 5 feet 6 inches (167cm)" and Weight: "8st 6 lb"Photo © Imagepressagency / DepositPhotosAverage Guess (1 Votes)5ft 5.5in (166.4cm)