How to cure Boa?

Animation

July 4, 1977 (48 years ago)

The Boa got sick. So everybody wants to treat him. In fact, nobody understood him.

Actor	Age then	Age now
Nadezhda Rumyantseva Monkey (voice) Birthday: September 9, 1930	46	April 8, 2008 (77)
Vasiliy Livanov Boa (voice) Birthday: July 19, 1935	41	90
Mikhail Kozakov Elephant (voice) Birthday: October 14, 1934	42	April 22, 2011 (76)
Vsevolod Larionov Parrot (voice) Birthday: September 11, 1928	48	October 8, 2000 (72)