Nikolay Barabanov (1890–1970) – an actor of the  Riga Russian Drama Theatre from 1921 to 1970. >>

 Leonid Belyavsky (1927–2011) – a chief producer of the Riga Russian Drama theatre in 1988–1999.   >>

Dmitry Bokalov (1922–1979) –  an actor of Riga theatres: Musical Comedy (1949-1958) and Riga Russian Drama Theatre (1958–1979).

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Alexander Boyarsky (1938–1980) – an actor of Riga Russian Drama Theatre (1964–1980), half-brother of the famous Russian actor Mikhail Boyarsky. >>

Ivan Bulatov (1869–1947) – an actor of the Russian theatre in Riga from 1924 and a member of the Society of Russian Theater Guarantors.  >>

Yekaterina Bunchuk (1895–1968) – leading actress of the Riga  Russian  Drama Theatre. >>

Yuri de Bur (1887–1949) –  an actor of the Riga Russian Drama Theatre from 1924 to 1949. >>