Years ago I saw the Australian movie "Harlequin" and I think it was made manipulating the characters of the Tsar, the family and Rasputin.
The story deals with the ill son of a couple and a healer (Harlequin) tries to save him while the woman feels attraction to the magician.
And see the names of the characters in the cast:
Robert Powell ... Gregory Wolfe (Gregory)
Broderick Crawford ... Doc Wheelan
David Hemmings ... Nick Rast (Nicholas)
Carmen Duncan ... Sandra Rast (Sandra sounds like Alexandra)
Alyson Best ... Alice
Gus Mercurio ... Mr. Bergier
Mark Spain ... Alex Rast (Alexei)
Alan Cassell ... Mr. Porter
Mary Simpson ... Zoe Cayce
Bevan Lee ... Sr. Robinson