Here are a few, copied from wikipedia

The 2003 television film Hitler: The Rise of Evil stars Robert Carlyle in the title role

Moloch (1999), directed by Alexander Sokurov, starring Leonid Mozgovoy,

Hitler: The Last Ten Days (1973), directed by Ennio de Concini, starring Sir Alec Guinness

Soviet film series Liberation (1969–72), directed by Yuri Ozerov, starring Fritz Diez (an actor who commonly portrayed Hitler in a number of East German films from 1955 onwards)

Adolf Hitler, a British (7 January 1973) made-for-television production, starring Frank Finlay in the title role