Bartok is a spin-off of the movie Anastasia, a direct-to-video release in 1999, two years after Anastasia was first released in the USA. The directors of the movie are the same that those who worked on Anastasia, namely: Gary Goldman and Don Bluth.

The story has no direct link with the first movie. We find only the character of Bartok, in both movies. 

English Voices:

Hank Azaria ... Bartok

Kelsey Grammer ... Zozi

Andrea Martin ... Baba Yaga

Catherine O'Hara ... Ludmilla

Tim Curry ... Skull

Jennifer Tilly ... Piloff

Philip Von Dyke ... Ivan

Diedrich Bader ... Vol

Kelly Marie Berger ... Petite fille

Zachary Charles ...Petit garçon

Danny Mann... Head Cossack

John Schiappa ... Voix chantante

Glenn Shadix ... Townspeople

French Stewart ... Osle 

Date release in VHS and DVD in America: November 16th, 1999 ( VHS) and September 23rd, 2003 (DVD)

Bartok has become an artist of street in Moscow with the bear Zozi , they live a peaceful life and is adulated by the Russian people, who never seem to  grow tired of his tours and of his theatrical heroic performances. But when prince Ivan is kidnapped, leaving Ludmilla as   heiress of the throne, Bartok will be obliged to find out what really happend, at first he thinks the prime suspect  is Flabbergasted witch Yaga. He will see attributing a continuation of tests quite more infernal the some than the others, and the new developments in the movie will not miss to surprise, him as the spectators.