Выпуск 1220. Американский сын русского актера?

Daniel Gregory, a US citizen, was born in New York and lives in Florida, but claims that he is the great-grandson of the People's Artist of the USSR and the son of a Russian theater and film actor. But the actor himself refuses to recognize himself as the father of an American son. Meanwhile, his ex claims that at birth, the actor recognized Daniel and even chose his name himself. What happened in the United States 30 years ago?