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Sherlock Holmes Actors Letter (O) T = TV, S = Stage, R = Radio, RP = Radio Play, F = Film, I = Internet, O = Other

Beyond listing the famous, we are retrieving the forgotten. (88)

Simeon Oakes

Sherlock Holmes 10 Minute Plays (2013) (S)

Barack Obama

221B Pennsylvania Ave. (2009-16) (O)

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Roval Obata

The Hound of the Baskervilles (2016) (S)

Obed

Sherlock Holmes School Project - Fiery Holmes (2019) (I)

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Liam Oberin

Sheerluck Holmes (2011) (S-Au.)

Conan O’Brien

Conan - w/ Benedict Cumberbatch (2013) (T) Conan - Detective Conan Bit (2018) (T)

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Frank O’Brien

Sherlock’s Home (1906) (S) The Ham Tree (1908) (S)

Kevin O’Brien

Vernon Vineyards Promo (2017) (I) No Schick, Sherlock (2018) (S,O)

Murder on the Disoriented Express (2018) (S,O) Sherlock Holmes and the Temple of Doom Promo (2018) (I)

Sherlock Holmes and the Temple of Doom (2019) (S,O)

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Richard O’Brien

Yorkshire Brain Research Charity (2014) (O)

Donald O’Connor

I Love Melvin (1953) (F)

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Herbert O’Connor

The Sign of the Four (1911) (S)

J. T. O’Connor

Hound of the Baskervilles (2010) (RP) The Adventures of Sherlock Holmes - Redheads and

Bohemians (2012) (RP) The Speckled Band (2013) (RP)

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Lee O’Connor

Sherlock Holmes (2010) (RP) Sherlock Holmes' Adventure of the Blue Carbuncle (2010) (RP)

The Red-Headed League (2015) (RP) The Adventure of the Speckled Band (2017-19)(RP)

Loren O’Dair

The Adventures of Sherlock Holmes (2015) (S)

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Ben Odberg

The Game’s Afoot (2013) (S-Can.)

James Taylor Odom

Sherlock Holmes & The West End Horror (2015) (S) Baskerville: A Sherlock Holmes Mystery (2016) (S)

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Christine O’Donnell

A fairy tale-themed Murder Mystery Dinner (2017) (O)

Mr. M. O’Donnell

Sherlock Holmes (1913) (S-Au.)

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Sean O'Godditt

Postmortem (2016) (S)

Hugh O’Gorman

Remember WENN - Armchair Detective (1996) (T)

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Kevin O’Gorman (Mal Verco)

Ginger, Detective (1939-46) (R)

Philip O'Gorman

Arsene Lupin vs. Sherlock Holmes (2016) (S)

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John O’Hagen

Baskerville: A Sherlock Holmes Mystery (2017) (S)

Amanda O'Halloran

Bitch of the Baskervilles (2014-15) (S) (2016-Can.)

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Megumi Ohara

The Birth of Detective Nobita! (誕⽣！名探偵のび太 Tanjō!

Meitantei Nobit) (2005) (T) Doraemon the Movie: Nobita's Secret Gadget Museum

(2013) (F) Doraemon Gadget Cat From the Future - Elementary, My Dear

Doraemon (2015) (F-Jap.)

Toru Okawa

Detective Pokemon (2016) (O) (Sherlock Pikachu)

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Artie Olaisen

Sherlock Holmes and The Baker Street Irregulars (1990) (S)

Jason Olaszek

Sherlock the Third (2017) (S) (Arthur Holmes)

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Robert Oldham

The Hound of the Baskervilles (1979) (S)

Alan Olding

Sherlock Holmes Society of Australia (2002) (O)

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James O’Leary Sherlock's Last Case (19??) (S)

Thomas S. Oleniacz

Dramatic License (1985) (S)

Max Olesker

It's elementary dear reader (2011) (S) Max and Ivan are... Holmes and Watson (2012, 2018) (S)

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Ilya Oleynikov

Gorodox (1995) (T-Rus.)

Gabriel Oliva

Baskerville: A Sherlock Holmes Mystery (2017) (S)

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Sr. Olivar

La captura de Raffles, o El triunfo de Sherlok Holmes (1908) (S-Sp.) 

John Oliver

Gravity Falls (2012) (T)

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Alberto Olmedo

Sherlock Holmes Cordobes (1980) (T-Arg.)

Lauritz Olsen

Den Sorte Hoette (1911) (F-Den.)

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Thomas Skou Olsen Elementary, Dear Watson, eller Hvad Julegåsen Gemie

(1971) (S-Den.)

Erik Olson

Sherlock Holmes - The Final Adventure (2009) (S)

Jeffrey Olson

The Crucifer of Blood (1986) (S)

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Jan Oltmanns

Hund von Baskerville (2007) (S-Ger.)

Ben O’Mahony

Around the World in Eighty Days (2011) (S)

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Yurie Omi (近江友⾥恵)

Asaichi - Morning Talk Show - Avacado Detective (2019) (T-Jap.)

Christian O'Neal

The Game's Afoot (2013) (S)

Jerry Oneboot Sherlock Holmes and the Living Dead (2009) (F)

(as Sherlock Holmes the invisible)

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Casey O'Neill

Sherlock Holmes (2014) (S)

Christopher Joel Onken

Baskerville: A Sherlock Holmes Mystery (2017) (S)

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Mark Oosterveen

Stella Artois' Wimbledon spot (2016) (T-Advert)

Vili Orava

Mask of Moriarty (2013) (S-Fin.)

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Steven Orler

Knighting of Sherlock Holmes Ceremony (2014) (O)

Bruce Ormond

Sherlock Holmes and the Hound of Buskerville (2012) (S-Can.)

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Tom Orr

Sherlock Holmes (1993) (S,I)

Ikue Ōtani

Pokémon: Detective Pikachu (2019) (F)

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Mateo Ortiz

Herlock Sholmes: The Missing Sandwich (2017) (I)

John Ortman

Sherlock Holmes (1978) (S)

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Ernest Orwig

Jayville Junction (1935) (S) (Doorlock Bones)

Andrew Osborn

The Mazarin Stone (1951) (T)

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Henry Oscar

The Speckled Band (1922) (S)

Michael O’Shea

The Red Mill (1945) (S)

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Sean O’Shea

Sherlock’s Last Case (2010) (S)

Donny Osmond

The Donny and Marie Osmond Show (1979) (T)

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Nicolas Ossowski

Le Mystère Sherlock Holmes (2013) (S-Bel.)

Sergey Ostanin (Сергей Останин)

Multi-Colored Friends (Разноцветные друзья) (1988) (F-Rus.)

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Brandon Osterbur

The Case of Sherlock Holmes (2015) (S)

Roger Ostime

The Baker Street Boys (1983) (T)

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Howard Ostrom

Hey Hitchcock & Tarantino Did It (2014) (O) Mary Morstan Mysteries (2015) (I)

Donnie O’Sullivan

1 on1 Interview mit Sherlock Holmes (2017) (I-Ger.)

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David Oswald

Sherlock Holmes (2003) (S) Sherlock Holmes and the Adventure of the Christmas Goose

(2004,2008) (S)

Eric Oswald

Baskerville: A Sherlock Holmes Mystery (2017) (S)

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Stéphane Otero

The Hound of the Baskervilles (2014-15) (S)

Peter O’Toole

Dead Eyed Dicks (1976) (S-Au.) STUD, SIGN, VALL, HOUN Cartoons (1983-84) (F-Au.)

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Roderick O’Toole

How Sherlock Holmes Became a Misogynist (2016) (S)

Christopher Ott

Sherlock’s Veiled Secret (2012) (S)

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Ben Otto

Groovy Mystery Theater Episode 4: Danger Has Red Hair (2011) (S) (Sherwood Holmes)

Stephen Ouimette

Beetlejuice - A-Ha! (1990) (T)

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Sverre Anker Ousdal

Sherlock Holmes (1980) (S-Nor.)

Lynne Overman

Death of a Champion (1939) (F)

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Jamie Owen

The Secret Case of Sherlock Holmes (2017) (S)

Reginald Owen

A Study in Scarlet (1933) (F)

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Carlyle Owens

The Final Problem (2013) (R)

John Owens

The Two Ronnies (1972) (T)

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Kurt Owens

The Crucifer Of Blood (1997) (S)

Kurt Owens

The Hound of the Baskervilles (2019) (S)

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Stoddard Owens

Sherlock Holmes (2019) (S)

Nobuyo Ôyama

The Birth of Detective Nobita! (誕⽣！名探偵のび太 Tanjō!

Meitantei Nobit) (2005) (T)

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Samet Ozcoban

Sherlock Holmes - Short Series (2019) (I-Turkey)