| Executive Producer | Laszlo Barna |
| Executive Producer | Steven Silver |
| Series Producer | Janice Tufford |
| Line Producer | Sarah James |
| Supervising Executive | Margaret O'Brien |
| Vice President of Programming | Loren Mawhinney |
| Vice President of Production | Nicole Butler |
| Vice President of Business Affairs & General Counsel | Elysse Goldman |
| Head of Documentary Production | Pim Van der Toorn |
| Manager of Digital Media | Eric Blais |
| Music Composed by | Joel S. Silver |
| Theme Music by | Mark Sayer-Wade |
| Genealogical Coordinator | Janice Nickerson |
| Head of Visual Research | Elspeth Domville |
| Visual Research | Mark Faassen Kathie McKenna |
| Music Clearance | Monica Penner |
| Production Co-ordinators | Jason Lambert Jeffrey R. Smith |
| Executive Assistants | Cassandra Colbere Samir Mohamedali Kristen de Fillippis |
| Production Accountants | Esther Scannell Bonnie Corey |
| Business Affairs | Vanessa Steinmetz Philip Svoboda Julie Venerus |
| Post Production Supervisor | Sonia Shields |
| Opening Animation and Graphics | Big Studios |
| Post Sound | Kitchen Sync Digital Audio |
| Offline Edit Facility | Bullseye TV |
| Director / Writer | Scott Harper |
| Story Producer | Barbara Sears |
| Director of Photography | Anton Van Rooyen |
| Sound Recordist | John Bradshaw |
| Location Fixer India |
Pradip Acharya |
| Off Line Editor | Nick Hector |
| Assistant Editor | Michael Bonini |
| Director / Writer | Margaret Slaght |
| Associate Producer | Vanessa Hill |
| Director of Photography | Walter "Wally" Corbett C.S.C |
| Sound Recordist | Rodderick Matte |
| Sound Recordist Daily |
Peter Sawade |
| Off Line Editor | Marco Porsia |
| Director / Writer | David Langer |
| Story Producer | Barbara Sears |
| Director of Photography | Brian D. Marleau |
| Daily D.P. Pittsburgh |
Andrew Maclean |
| Sound Recordist | John Bradshaw |
| Daily Sound Pittsburgh |
Jerry Walterick |
| Location Fixer Poland |
Krzysztof (Chris) Malczewski |
| Set Tech. Assistant | Julie Crawford |
| Location PA Pittsburgh |
Adam Battin |
| Off Line Editor | Cathy Gulkin |
| Director / Writer | Matt Gallagher |
| Story Producer | Barbara Sears |
| Researcher | Judy Ruzylo |
| Director of Photography | Jerry Vienneau |
| Daily D.O.P. Ireland |
Joe Edwards |
| Sound Recordist Mary Walsh |
Douglas Ganton |
| Daily Sound Ireland |
Damien Clifford |
| Location Fixer Newfoundland |
Mike Dowding |
| Hair/Makeup | Elaine Hollett-Evans |
| Location PA Ireland |
John O'Connor |
| Off Line Editor Mary Walsh |
Sarah Bachinski |
| Director / Writer | Scott Harper |
| Story Producer | Barbara Sears |
| Associate Producer | Vanessa Hill |
| Director of Photography | Walter "Wally" Corbett C.S.C |
| Daily Uk D.O.P | Hugh Lambert |
| Director of Photography Daily |
Anton Van Rooyen |
| Sound Recordist | Peter Sawade |
| Daily Sound | Bruce Cameron |
| Uk Daily Sound | Martyn Brake |
| Set Tech. Assistant | Julie Crawford |
| Off Line Editor | Marco Porsia |
| Director / Writer | Karen Pinker |
| Associate Producer | Rebecca Snow |
| Director of Photography | Jerry Vienneau |
| Sound Recordist | Peter Sawade |
| Location Fixer Holland |
Rutger Van Geelen |
| Off Line Editor | Cathy Gulkin |
| Director / Writer | Richard Martyn |
| Story Producer | Barbara Sears |
| Director of Photography | Brian D. Marleau |
| Sound Recordist | John Bradshaw |
| Location Fixer Nova Scotia |
Tami Thomson |
| Off Line Editor | Reid Dennison |
| Director / Writer | Nadine Schwartz |
| Associate Producer | Vanessa Hill |
| Director of Photography | Anton Van Rooyen |
| Sound Recordist | Ung So Samuel Yi "Sammy Yi" |
| Location PA Winnipeg |
Justin Pokrant |
| Off Line Editor | Geoff Matheson |
| Director / Writer | Margaret Slaght |
| Associate Producer | Rebecca Snow |
| Director of Photography | Brian D. Marleau |
| Sound Recordist | John Bradshaw |
| Location Fixer Germany |
Sylke Schumann |
| Location Fixer Germany |
Christina Ciszek |
| Location Fixer Winnipeg |
Laura Neufeld |
| Off Line Editor | Reid Dennison |
| Director / Writer | Karen Pinker |
| Associate Producer | Rebecca Snow |
| Story Producer New Brunswick |
Roberta Nixon |
| Researcher Nova Scotia |
Juanita Peters |
| Director of Photography | Mike Nolan |
| Sound Recordist | Jeff Reyes |
| Locaction PA New York |
Alvah Holmes |
| Off Line Editor | Cathy Gulkin |
| Director / Writer | Peter Findlay |
| Associate Producer | Vanessa Hill |
| SDirector of Photography | Brian D. Marleau |
| Sound Recordist | John Bradshaw |
| Location Fixer Singapore |
Nicole Tang |
| Director / Writer | Richard Martyn |
| Story Producer | Barbara Sears |
| Director of Photography | Chris Romeike |
| Director of Photography Daily - Kingston |
Jerry Vienneau |
| Sound Recordist | Peter Sawade |
| Location Fixer France |
Bill Mountain |
| Location Fixer England |
Sam Miller |
| Location PA Kingston |
Dan Clememts |
| Director / Writer | Peter Findlay |
| Associate Producer | Rebecca Snow |
| Director of Photography | Derek Rogers |
| Sound Recordist | Jeff Reyes |
| Off Line Editor | Reid Dennison |
| Director Of Photography Opening #1 |
Rick Boston |
| Director Of Photography Opening #2 |
Ted Overton |
| Director Of Photography Opening #3 |
Marvin Midwicki |
| Director Of Photography Opening Seq. Measha B. |
Anton Van Rooyenu |
| Daily Sound | Paul Gosse |
| Hair / Makeup | Leah Hinger |
| Hair / Makeup | Lily Champniss |
| Gaffer | Gord Mills |
| Post Production Supervisor | Sonia Shields |
| Visual Special Effects | Big Studios |
| Post Sound | Kitchen Sync Digital Audio |
| Composer | Joel Silver |
| Offline Edit Facility | Bullseye TV |
| Barna Alper Productions: | |
| Executive Producers | Laszlo Barna Steven Silver |
| Project Coordinator | Eric Blais |
| Copy Writer | Shannon Abel |
| Life Capture Interactive: | |
| Creative Director | Daniel Riley |
| Creative Producer | Geoff Whitlock |
| Art Director / Senior Designer | Tristan Cezair |
| Technical Director / Flash Developer | Ryan Andal |
| Designer / Developer | Jordan Kentris |
| Designer / Developer | Mirza Sakovic |
| Flash Developer | Emmanuel Adams |
| PHP Programmer | Grace Chang |
| PHP Programmer | Andre Chang |
| Project Manager | Noora Abu Eitah |
| Project Manager | Tony Marik |
| Manager of Operations | Matt Petras |
| Director of Photography | Jordan Eady |
| Assistant Director | Joshua Eady |
| Copy Writer | Kyle Muir |
| Copy Writer / Researcher | Mark Stewart |
| Video Editor | Bennett De Brabandere |
| Composer / Audio Engineer | Mark Stewart |
| Sound Engineer | Jeffrey Leclair |
| Production Assistant | Tobin Long |
| Production Assistant | Jason Bailey |
| Senior Producer | Linda Laughlin |
| Director, Business and Administration | Anne Emin |
| Area Executive Producer, Independent Documentaries | Michael Claydon |
| Executive Director, Documentary Programming | Mark Starowicz |
| Camera | Sim Video Productions |
| Computer Rentals | Dandy Computers |
| Online Deck Rentals | Film Sound One Propellerhead |
| Doctors | Dr. Marvin Waxman Entertainment Physicians Travel Medicine Centre |
| Florist | Patty's Flowers |
| Insurance | Jones Brown Insurance |
| Lights | Toronto Lighting Wallace Studios |
| Limousines | Prestige Limo |
| Office Supplies | Hyatt Stationery |
| Taxi | Beck Taxi |
| Tape Stock | Codes Pro Media |
| Tape Transfers | IMC HD Video |
| Transcriber Hebrew Polish German |
Sarah Lisi Chris Warren Textworks John Mcleod Melissa Sims Wendy Neuhofer Shari Golberg Sylwia Szymanska-Smolkin Heidrun Gabel-Koepff |
| Travel Agency | K. Walsh & Associates |
| Vehicle Rental | Enterprise Rent A Car Budget Rent A Car |
