In total Oleg played in more than 50 films, mostly in silent pictures.

He typically played slick adventurers, young and elegant characters.

[1][2] Actor Andrei Fajt was Oleg Frelikh's cousin, and at one period they worked together a lot.

Fajt wrote a book, Slave of the Magic Lamp, which includes pages that are dedicated to working together with Oleg Frelikh.

[2] Frelikh was married to actresses Vera Nikolayevna Valitskaya and Olga Dmitriyevna Bystritskaya.