Biography
Olga Petrova (née Muriel Harding) was a British-American actress, screenwriter and playwright. Not to be confused with the Russian silent film actress of the same name.

Acting
Born · Died
Olga Petrova (née Muriel Harding) was a British-American actress, screenwriter and playwright. Not to be confused with the Russian silent film actress of the same name.

Tempered Steel· 1918
Lucille Caruthers

The Life Mask· 1918
Anita Courtland

The Light Within· 1918
Laurel Carlisle, M.D.

The Panther Woman· 1918
Patience Sparhawk

Bridges Burned· 1917
Mary O'Brien

Daughter of Destiny· 1917
Marion Ashley

Exile· 1917
Claudia Perez

Law of the Land· 1917
Margaret Harding

More Truth Than Poetry· 1917
Elaine Esmond / Vera Maitland

The Secret of Eve· 1917
Eve, in the Garden of Eden

The Silence Sellers· 1917
Laura Sutphen

The Soul of a Magdalen· 1917
Heloise Broulette

The Undying Flame· 1917
The Princess / Grace Leslie

The Waiting Soul· 1917
Grace Vaughan

To the Death· 1917
Bianca Sylva

Extravagance· 1916
Norma Russell (as Madame Olga Petrova)

Playing with Fire· 1916
Jean Serian

The Black Butterfly· 1916
Sonia Smirnov / Marie - The Convent Girl

The Eternal Question· 1916
Bianca

The Scarlet Woman· 1916
Thora Davis

The Soul Market· 1916
Elaine Elton (as Olya Petrova)

What Will People Say?· 1916
Persis Cabot

Heart of a Painted Woman· 1915
Martha Redmond

My Madonna· 1915
Lucille

The Vampire· 1915
Jeanne Lefarge

The Tigress· 1914
Stella