Detective William Murdoch (287 Episodes)

Dr. Julia Ogden (287 Episodes)

Constable George Crabtree (287 Episodes)

Constable Henry Higgins (287 Episodes)

Inspector Thomas Charles Brackenreid (287 Episodes)

Detective Llewellyn Watts (155 Episodes)

Dr. Emily Grace (98 Episodes)

Ruth Newsome (43 Episodes)

Dr. Darcy Garland (39 Episodes)

Rebecca James (36 Episodes)

Constable Tucker (24 Episodes)

Dr. Llewllyn Francis (13 Episodes)

John Brackenreid (12 Episodes)

Lillian Moss (10 Episodes)

Simon Brooks (8 Episodes)

Enid Jones (5 Episodes)

Alexander Graham Bell (5 Episodes)

Mick O'Shea (4 Episodes)

Abigail Prescott (4 Episodes)

Roderick H. Roderick (3 Episodes)

Raymond Huckabee (3 Episodes)

Alwyn Jones (3 Episodes)

Percival Emerson (3 Episodes)

President Theodore Roosevelt (2 Episodes)

Arthur Conan Doyle (3 Episodes)

Trevor (2 Episodes)

Chief Stockton (3 Episodes)

Father Clements (2 Episodes)

Walter Lacey (1 Episodes)

Andrew Carnegie (2 Episodes)

Colonel Haywood (1 Episodes)

Sarah Pensell (2 Episodes)

Terrence Meyers (2 Episodes)

Harry Murdoch (2 Episodes)

Phillip Delany (1 Episodes)

Elizabeth Atherly (2 Episodes)

Eddie Crawford (2 Episodes)

Allen Fawkes (1 Episodes)

Barkeep (1 Episodes)

Roderick Grimesby (1 Episodes)

Dr. Isaac Tash (2 Episodes)

Professor Albert Godfrey (2 Episodes)

Dr. Roberts (2 Episodes)

Charlotte (1 Episodes)

Reginald Poundsett (2 Episodes)

Detective Hamish Slorach (2 Episodes)

Eva Rookwood (1 Episodes)

Randall Gordon (1 Episodes)

Marta Friessen (1 Episodes)

Edward Chan (1 Episodes)

Dr. Iris Bajjali (2 Episodes)

Mr. Hubert (1 Episodes)

Railway Boss (1 Episodes)

Hilda Fanshaw (2 Episodes)

Atticus Jones (2 Episodes)

Captain Roberts (2 Episodes)

Fiona (2 Episodes)

Penny (2 Episodes)

Charlie Griffith (2 Episodes)

Henry Stanton (1 Episodes)

Nina Bloom (2 Episodes)

Beth Tipton (1 Episodes)

Petunia (1 Episodes)

Prince Alfred (1 Episodes)

Wallace Driscoll (1 Episodes)

Buffalo Bill Cody (1 Episodes)

Clyde Dunbar (1 Episodes)

Dr. Gilbert Birkins (1 Episodes)

Peter Watt (1 Episodes)

Daisy Hanson (1 Episodes)

Ellen Granger (1 Episodes)

Ruby Ogden (1 Episodes)

Judge Mitchell Wilson (1 Episodes)

Sally Smoot (1 Episodes)

James Gillies (1 Episodes)

Mrs. Burgess (1 Episodes)

Sam Fineman (1 Episodes)

David Jennings (1 Episodes)

Annie Oakley (1 Episodes)

Barclay Blake (1 Episodes)

Nikola Tesla (1 Episodes)

Father Franks (1 Episodes)

Sergeant Jasper Linney (1 Episodes)

Calvin Baker (1 Episodes)

Harry Houdini (1 Episodes)

Levi Beecher (1 Episodes)

Robert Perry (1 Episodes)

Martin Hammerton (1 Episodes)

Isaac Begelman (1 Episodes)

Jimmy McLeod (1 Episodes)

Edna Garrison (1 Episodes)

Rudolph Sutton (1 Episodes)

Cecile Braxton (1 Episodes)

Vincent Newcombe (1 Episodes)

Madame Ettie Weston (1 Episodes)

Eunice McGinty (1 Episodes)

Mary Ann McConnell (1 Episodes)

Thomas Merrick (1 Episodes)

Old Dan (1 Episodes)

Crown Prosecutor (1 Episodes)

Tobias Allan (1 Episodes)

Mark Twain (1 Episodes)

(1 Episodes)

Sherlock Holmes / David Kingsley (1 Episodes)

Lisette Barnes (1 Episodes)

Ling Lawrence (1 Episodes)

Lucy Maud Montgomery (1 Episodes)

Wayland Porter (1 Episodes)

Detective Harvey Walker (1 Episodes)

Arthur Elliot (1 Episodes)

Jack Gourlay (1 Episodes)

Mrs Dawkins (1 Episodes)

Ling (1 Episodes)

Estephanie (1 Episodes)

Barry Biggs (1 Episodes)

Mr. Jeffrey Roundhill (1 Episodes)

Head Nurse (1 Episodes)

Edwin Dodd (1 Episodes)

Daniel Pratt (1 Episodes)

Alice Howard (1 Episodes)

Clara Pollack (1 Episodes)

Alexander Cuddy (1 Episodes)

Clarence (1 Episodes)

Hannah Rice (1 Episodes)

Dr. Osler Regrets (1 Episodes)

Brackenreid Boudoir (1 Episodes)

Walter Moore (1 Episodes)

Faye Sloan (1 Episodes)

Mrs. Sommer (1 Episodes)

Yitzhak (1 Episodes)

Effie Nolan (1 Episodes)

Felicity Wallace (1 Episodes)

Finn Hopkins (1 Episodes)

Ann Ryand (1 Episodes)

Michael Dubois (1 Episodes)

Stuart McGovern (1 Episodes)

Lucy Worthing (1 Episodes)

Enid McInnes (1 Episodes)

Dorothy McCallister (1 Episodes)

anabella maloney (1 Episodes)

Mirelle Darling (1 Episodes)

Marilyn Clark (1 Episodes)

Wilbur Benedict (1 Episodes)

Eli Goss (1 Episodes)

Patient (1 Episodes)

Sarah Davis (1 Episodes)

Veronica Bowden (1 Episodes)

Ferguson (1 Episodes)

Norman (1 Episodes)

Clifford Sifton (1 Episodes)

Townsperson (1 Episodes)

Buster Keaton (1 Episodes)

Charlie Chaplin (1 Episodes)

Stanley Laurel (1 Episodes)

Obie Stratford (1 Episodes)

James Pendrick (1 Episodes)

Allen Clegg (1 Episodes)

Svetlana Tsiolkofsky (1 Episodes)

Inspector Arthur Dreadnaught (1 Episodes)

Anne Marie Thiery (1 Episodes)

President Theodore Roosevelt (1 Episodes)

Fredrick Waters (1 Episodes)

Conrad Hunt (1 Episodes)

Lisgar Gall (1 Episodes)

Hubert Winston (1 Episodes)

Ida Winston (1 Episodes)

Liza (1 Episodes)

Wendell Merrick (1 Episodes)

Mrs. Merrick (as Jerelyn Craden) (1 Episodes)

Jefferey (1 Episodes)

Lawrence Braxton (1 Episodes)

Ada Cunningham (1 Episodes)

Celia Quinlan (1 Episodes)

Boy (1 Episodes)

Marie Curie (1 Episodes)

Charlie Pinsky (1 Episodes)

Neighbour (1 Episodes)

Dr. Almira Cotton (1 Episodes)

Nancy Robinson (1 Episodes)

Amy Wallace (1 Episodes)

Delmar Ward (1 Episodes)

Ozzie Beers (1 Episodes)

Jeb Cutler (1 Episodes)

Fannie Robinson (1 Episodes)

Amos Robinson (1 Episodes)

Margaret Cutler (1 Episodes)

Bob Sullivan (1 Episodes)

Jess Lacey (1 Episodes)

John Delaney (1 Episodes)

Murdoch's Mother (1 Episodes)

Stella Smart (1 Episodes)

Arthur Wellesley (1 Episodes)

David Martin (1 Episodes)

Horace Briggs (1 Episodes)

Coach Kane (1 Episodes)

Richard Hartley (1 Episodes)

Pearson (1 Episodes)

Owens (1 Episodes)

Harcourt (1 Episodes)

Emmy Paulk (1 Episodes)

Stanley Paulk (1 Episodes)

Puppeteer (1 Episodes)

Howard Rookwood (1 Episodes)

Flora Rookwood (1 Episodes)

Charlie (1 Episodes)

Miles Gorman (1 Episodes)

Doctor Burrit Greyson (1 Episodes)

Richard Binney (1 Episodes)

Emily Pringle (1 Episodes)

Nathaniel Horton (1 Episodes)

Katherine Barrington (1 Episodes)

Andrew Nesbitt (1 Episodes)

Francis Grout (1 Episodes)

Eddie Cullen (1 Episodes)

Maggie Gilpatrick (1 Episodes)

Daniel Gilpatrick (1 Episodes)

Ann Ryan (1 Episodes)

Jake MacIsaac (1 Episodes)

Kirk MacIsaac (1 Episodes)

Adrienne Gaston (1 Episodes)

Henri Gaston (1 Episodes)

Professor Skrzhinsky (1 Episodes)

Farmer (1 Episodes)

Farmer's Wife (1 Episodes)

John Warton (1 Episodes)

Teddy Jones Jr. (1 Episodes)

Teddy Jones Sr. (1 Episodes)

Jaws McRawlins (1 Episodes)

Lightning Wilcox (1 Episodes)

Inspector Edward Scanlon (1 Episodes)

Olive Ross (1 Episodes)

Alberta Moffat (1 Episodes)

Melva Moffat (1 Episodes)

Professor Otranto (1 Episodes)

Morris Bailey (1 Episodes)

Gloria Abercrombie (1 Episodes)

Lukas DeWitt (1 Episodes)

Murdoch's boy (1 Episodes)

Archaeologist (1 Episodes)

Leopold Romanow (1 Episodes)

Edward Simms (1 Episodes)

Paul Wilson (1 Episodes)

Arthur Webster (1 Episodes)

Dr. Ralph Fitch (1 Episodes)

Bertha Dunn (1 Episodes)

Lillie Dunn (1 Episodes)

Miss Binscarth (1 Episodes)

Emily Richardson (1 Episodes)

Gracie Saunders (1 Episodes)

Professor Samuel Bennett (1 Episodes)

Prussian Kaspar Bomgaarts (1 Episodes)

Mrs. Eason (1 Episodes)

Ezra Delamore (1 Episodes)

Blind Man (1 Episodes)

Mrs. Kitchen (1 Episodes)

Hugo Brighouse (1 Episodes)

Joel Harris (1 Episodes)

Travis Struthers (1 Episodes)

Parrot (voice) (1 Episodes)

Gabriel Ryder (1 Episodes)

Nathan Siebold (1 Episodes)

Simon Goldberg (1 Episodes)

Devra Begleman (1 Episodes)

Jerzy Piezlowski (1 Episodes)

Rabbi Dinitz (1 Episodes)

Jacob Summers (1 Episodes)

Frank Jenson (1 Episodes)

Merrill Hardy (1 Episodes)

Mrs. Hardy (1 Episodes)

Eldon Fremont (1 Episodes)

Oscar Vanderlay (1 Episodes)

Anna Fulford (1 Episodes)

Edmund Keating (1 Episodes)

Keating's Man (1 Episodes)

Quentin Quinn (1 Episodes)

John Dawson (1 Episodes)

Constable Randall Townsend (1 Episodes)

Inspector Davis (1 Episodes)

Feng Choy (1 Episodes)

Constable Pete Holder (1 Episodes)

Mei-Li (1 Episodes)

Constable Curtis Cooper (1 Episodes)

Leonard Winters (1 Episodes)

Miriam Winters (1 Episodes)

Katie Powers (1 Episodes)

Eugene Anderson (1 Episodes)

Elias Boswell (1 Episodes)

Victor (1 Episodes)

Bobby Brackenreid (1 Episodes)

Amelia Richards (uncredited) (1 Episodes)

Sue Billingsley (1 Episodes)

Andrea Porter (1 Episodes)

Themis (1 Episodes)

Albert Jones (1 Episodes)

Constable Lester Jope (1 Episodes)

Ellen Woods (1 Episodes)

Betty Fuller (1 Episodes)

Jebediah Friessen (1 Episodes)

Oscar Ducharme (1 Episodes)

Front Desk Clerk (1 Episodes)

Agent Tanner (1 Episodes)

Mr. Aaron Park (1 Episodes)

Nigel Baker (1 Episodes)

Jack London (1 Episodes)

Sophia Lucas (1 Episodes)

Elva Gordon (1 Episodes)

Frank Rizzo (1 Episodes)

Phillip Uxbridge (1 Episodes)

Luca Carducci (1 Episodes)

Rosina Denman (1 Episodes)

Queenie Dowson (1 Episodes)

Clara Thorn (1 Episodes)

Wade Carson (1 Episodes)

Sydney Finch (1 Episodes)

Cassie Chadwick (1 Episodes)

Samuel Drainie (1 Episodes)

Mrs. Billings (1 Episodes)

Hannah (1 Episodes)

Hilda Gregson (1 Episodes)

Lincoln Prescott (1 Episodes)

Father Keegan (1 Episodes)

Uriah (1 Episodes)

Urchin (1 Episodes)

Zinnia Hobson (as Deb McGrath) (1 Episodes)

Herbert Wilson (1 Episodes)

Caroline (1 Episodes)

Solicitor William Harwell (1 Episodes)

Anarchist (1 Episodes)

Rochester Cop (1 Episodes)

Blake Redmond (1 Episodes)

Gilbert Ward (1 Episodes)

Mr. Williams (1 Episodes)

Quintin Crisp (1 Episodes)

Bert (1 Episodes)

Clair Ferdinand (1 Episodes)

Jacob Doyle (1 Episodes)

Wanda Feiss (1 Episodes)

Lyle 'Junior' Anderson (1 Episodes)

Leonard Stoker (1 Episodes)

Giuseppe Falcone (1 Episodes)

Mrs. Sachs (1 Episodes)

Porter (1 Episodes)

Kathleen Cooper (1 Episodes)

Edith Frizzel (1 Episodes)

Rose (1 Episodes)

Liam McFarland (1 Episodes)

Maisie Bronson (1 Episodes)

Maureen (1 Episodes)

Harriet Townsend (1 Episodes)