Hela Gruel
Biography
Hela Gruel was a German actress and synchronist who debuted in 1920 after studying under Doramaria Herwelly in Bremen. She went on to work with notable filmmakers, including Leni Riefenstahl, before serving as a freelancer from Berlin until 1957. Following her move to Hamburg in 1957, Gruel worked primarily as a synchronist, providing voices for films such as Tiger Bay (1959).