| Episode | Guest | Location |
|---|
| TGP 63 | Angie Bush, Blaine Bettinger, Diahan Southard | USA |
| TGP 62 | Paula Stuart-Warren | USA |
| TGP 61 | D. Joshua Taylor | USA |
| TGP 60 | Nathan Dylan Goodwin | England |
| TGP 59 | Jessica Taylor | USA |
| TGP 58 | Brian Sheffey | USA |
| TGP 57 | Marcel Elias | Germany |
| TGP 56 | Elissa Scalise Powell | USA |
| TGP 55 | Fiona Brooker | New Zealand |
| TGP 54 | Lisa Lisson | USA |
| TGP 53 | Melissa Barker | USA |
| TGP 52 | An Stofferis | Belgium |
| TGP 51 | Jennifer Campbell | Canada |
| TGP 50 | Cari Taplin, CG | USA |
| TGP 49 | Michael Leclerc | USA |
| TGP 48 | Audrey Collins | UK |
| TGP 47 | Megan Smolenyak | USA |
| TGP 46 | Melinde Lutz Byrne | USA |
| TGP 45 | Lynn Palermo | Canada |
| TGP 44 | Craig R. Scott | USA |
| TGP 43 | Gen-Fed with Malissa Ruffner | |
| TGP 42 | The Family Tree Polish, Czech and Slovak Genealogy Guide: How to Trace Your Family Tree in Eastern Europe with Lisa Alzo | |
| TGP 41 | Judy Webster | Australia |
| TGP 40 | Mary Tedesco | USA |
| TGP 39 | Blaine Bettinger | USA |
| TGP 38 | How to Use Evernote for Genealogy with Kerry Scott | |
| TGP 37 | Elaine Hannon | Ireland |
| TGP 36 | Harold Henderson | USA |
| TGP 35 | Pat Richley-Erickson, Dear Myrtle | USA |
| TGP 34 | Ursula Krause | Germany |
| TGP 33 | Cyndi Ingle | USA |
| TGP 32 | Christine Woodcock | Canada |
| TGP 31 | Alvie Davidson | USA |
| TGP 30 | Melanie Backe-Hansen | England |
| TGP 29 | Lisa Louise Cooke | USA |
| TGP 28 | Ron Arons | USA |
| TGP 27 | Andrea Bentschneider | Germany |
| TGP 26 | Thomas MacEntee | USA |
| TGP 25 | Yvette Hoitink | Netherlands |
| TGP 24 | Helen Smith | Australia |
| TGP 23 | Kathleen Brandt | USA |
| TGP 22 | ProGen Study Group
with Angela McGhie | |
| TGP 21 | Jane Wilcox | USA |
| TGP 20 | Catherine Desmarais | USA |
| TGP 19 | Eileen O’Duill | Ireland |
| TGP 18 | Lorine McGinnis Schulze | Canada |
| TGP 17 | Luana Darby | USA |
| TGP 16 | Fiona Fitzsimons | Ireland |
| TGP 15 | Rebecca Koford | USA |
| TGP 14 | Carol Baxter | Australia |
| TGP 13 | Leslie Lawson | USA |
| TGP 12 | LaDonna Garner | USA |
| TGP 11 | Israel Pickholtz | Israel |
| TGP 10 | Michael Strauss | USA |
| TGP 09 | Shauna Hicks | Australia |
| TGP 08 | Linda Woodward Geiger | USA |
| TGP 07 | Sheri Fenley | USA |
| TGP 06 | Kathryn Lake Hogan | Canada |
| TGP 05 | Cinamon Collins | USA |
| TGP 04 | Kirsty Wilkinson | Scotland |
| TGP 03 | Melanie Holtz | USA |
| TGP 02 | Caroline Gurney | England |
| TGP 01 | Lisa Alzo | USA |