In a business that burns through people quickly, Aleksandr Belyavskiy is a long-distance runner whose name has been turning up in credits for decades. For much of the audience, Aleksandr Belyavskiy is Admiral Ivanov from 'The Sum of All Fears', whatever else the credits say. 'The Irony of Fate, or Enjoy Your Bath!' is the other credit most often cited. The early stretch of the career is the part least seen today. Whatever else appears, comedy runs right through the filmography. There are 53 entries on the filmography, most of them supporting work in other people's stories.