Douglas Aleksandrov nasceu o 19 de maio de 1925 em Moscou, RSFSR, URSS (agora Rússia). Era ator e foi conhecido pelo seu trabalho em Podvodnaya lodka T-9 (1943). Morreu em setembro de 1978 na URSS.
Douglas was born in 1925 in the family of Soviet film director Grigory Alexandrov and Olga Ivanova. He received his exotic name in honor of the famous American actor Douglas Fairbanks, who was visiting Moscow with Mary Pickford at that time.