Episode 1 – Steve Matthiasson

Episode 2 – Rory Williams

Episode 3 – Jasmine Hirsch & Cathy Corison

Episode 4 – Jason Haas

Episode 5 (Japan Special Edition) -【ビハインド・ザ・ワインズ ～ワインの裏側～ 】日本向け特別編　アキ

Episode 6 – Hardy Wallace & Steve Edmunds

Episode 7 – Randall Graham

Episode 8 – Paul Draper

Episode 9 – Carole Meredith, Steve Lagier & Anthony Truchard

Episode 10 – Tegan Passalcqua

Episode 11 – Stephane Vivier & Michael McNeill

Episode 12 – Sarah Wuethrich

Episode 13 (Inside California Winemaking) – Nate Weis

Episode 14 – Nicole Hitchcock

Episode 15 – Rebekah Wineburg, Rodrigo Soto & Pedro Parra

Episode 16 (Inside California Winemaking) – Chantal Forthun

Episode 17 (Inside California Winemaking) – Michael Eddy

Episode 18 – Eric Asimov

Episode 19 – Rajat Parr

Episode 20 – Jamie Goode

Episode 21 (Inside California Winemaking) – Greg Brewer

Episode 22 – Brenna Quigley & Michael Sager

Episode 23 – Jim Clendenen

Episode 24 – Ted Lemon

Episode 25 – Cory Empting

Episode 26 – Jane Anson

Episode 27 – Kelli White & Esther Mobley

Episode 28 – Andre Ribeirinho

Episode 29 – Wink Lorch

Episode 30 – Oz Clarke & Richard Siddle

Episode 31 – Jancis Robinson, MW

Episode 32 – Dan Petroski

Episode 33 – Brenna Quigley & Michael Sager

Episode 34 (The Harvest Sessions – Central Coast) – Graham Tatomer & Tyler Thomas

Episode 35 (The Harvest Sessions – Sparkling Wines) – Scott Caraccioli & Michael Cruse

Episode 36 (The Harvest Sessions – North Coast) – Steve Matthiasson & Elizabeth Forrestel

Episode 37 (The Winemaker Sessions – Finale) – Cathy Corison, Rosemary Cakebread, Julie Johnson, Jasmine Hirsch, Ross Cobb, Tegan Passalacqua, David Gates, Morgan Twain-Peterson, Jason Haas & Jean-Charles Boisset