Heidi gaat naar de kerstmarkt in Heidelberg. Ze is van plan om daar haar handgeschilderde ornamenten te verkopen. Ze valt voor een plaatselijke ambachtsman die haar helpt weer in contact te komen met haar verloren erfgoed.
Nee, helaas is A Heidelberg Holiday nog niet beschikbaar op Netflix in Nederland.
| Writing | Maclain Nelson | Writer |
| Sound | Dejan Čeko | Sound Mixer |
| Sound | Boris Mijatović | Boom Operator |
| Sound | Stevan Masnec | Boom Operator |
| Production | Milan Maksimović | Location Manager |
| Production | Ivan Marković | Assistant Location Manager |
| Art | Jovana Grahovac Sujić | Art Direction |
| Art | Nađa Trajković | Assistant Art Director |
| Art | Uroš Stojanović | Graphic Designer |
| Art | Viktor Salipur | Painter |
| Art | Snježana Gomilanović | Art Department Coordinator |
| Art | Ognjen Smolović | Leadman |
| Costume & Make-Up | Jovan Uhrin | Dresser |
| Costume & Make-Up | Aleksandar Putić | Dresser |
| Costume & Make-Up | Nikola Stojičević | Dresser |
| Costume & Make-Up | Ivan Pavlekovic | Dresser |
| Crew | Marko Đukić | Driver |
| Art | Filip Maričević | Property Master |
| Art | Nikola Jovanović | Assistant Property Master |
| Art | Boris Ðekič | Props |
| Production | Katarina Popović | Production Coordinator |
| Production | Neda Krkeljić | Assistant Production Coordinator |
| Production | Nataša Plemić | Production Accountant |
| Production | Vanja Aleksić | First Assistant Accountant |
| Production | Nataša Ðorđević | Accountant |
| Visual Effects | Muhamed M'Barek | Special Effects Supervisor |
| Crew | Zamal M'Barek | Special Effects Coordinator |
| Crew | Dragan Šolak | Special Effects Technician |
| Crew | Nenad Martinovic | Special Effects Technician |
| Crew | Miloš Malenović | Special Effects Technician |
| Crew | Marko Stojanović | Set Medic |
| Production | Uroš Cvetković | Unit Manager |
| Crew | Nikola Petković | Catering |
| Crew | Nikola Kopilanović | Transportation Coordinator |
| Crew | Stefan Bubanja | Transportation Captain |
| Crew | Micah Young | Post Production Supervisor |
| Editing | Russ Lasson | Colorist |
| Production | Dustin Rikert | Post Production Producer |
| Production | Andrew Gernhard | Post Production Producer |
| Editing | Jovana Radovanović | Dailies Operator |
| Visual Effects | Brandon Johnson | VFX Supervisor |
| Crew | Manjeet Singh | Compositor |
| Editing | Gregory Solis | Assistant Editor |
| Art | Cameron Gardner | Title Designer |
| Editing | Max Horehled | Online Editor |
| Sound | Ignacio Bonet | Dialogue Editor |
| Sound | Drew Guido | Sound Editor |
| Sound | Lexy Brewer | Music Supervisor |
| Sound | Shayla Swanson | Music Editor |
| Production | Audrey D. Nelson | Production Trainee |
| Production | Ashley Carlin | Accountant |
| Production | Joseph Lanius | Attorney |
| Production | Penny Perry | Casting |
| Production | Tatiana Erasme | Casting |
| Production | Miguel Fierro | Casting |
| Production | Camden Simmons | Executive In Charge Of Production |
| Production | Devika Boodhoo | Executive In Charge Of Production |
| Production | Felix Ruple | Unit Production Manager |
| Production | Aleksandar Leka Tadić | Unit Production Manager |
| Directing | Viktor Klein | First Assistant Director |
| Directing | Maša Nešković | First Assistant Director |
| Production | Petra Hoebel | Line Producer |
| Production | Gerrit Klein | Producer |
| Production | Felix Zackor | Head of Production |
| Production | Jacqueline Wenisch | Production Executive |
| Production | Caroline Verhoff | Production Supervisor |
| Production | Claudia Kulzer | Finance |
| Production | Antje Paul | Production Accountant |
| Production | Lion Richter | Assistant Accountant |
| Directing | Anja Hehrlein | Second Assistant Director |
| Directing | Ines Göbel | Third Assistant Director |
| Crew | Lennart Hart | Set Production Assistant |
| Crew | Sophia Blum | Set Production Assistant |
| Crew | Hannah Narcin | Set Production Assistant |
| Production | Cornelia von Braun | Casting |
| Production | Celina Finger | Casting Assistant |
| Production | Franziska Schlattner | Casting |
| Production | Danielle Koch | Casting |
| Camera | Peter Jäger | First Assistant "A" Camera |
| Camera | Paul Sprinz | "A" Camera Operator |
| Camera | Fabian Speth | Second Assistant "A" Camera |
| Camera | Felix Lang | "B" Camera Operator |
| Camera | Felix Lang | Steadicam Operator |
| Camera | Claudio Köhl | First Assistant "B" Camera |
| Camera | Louisa Bläsius | Second Assistant "B" Camera |
| Camera | Leon Brinkmann | First Assistant Camera |
| Camera | Tobias Merk | Digital Imaging Technician |
| Crew | Jakob Reuss | Video Assist Operator |
| Camera | Frank Dicks | Still Photographer |
| Directing | Marina Lešić | Script Supervisor |
| Costume & Make-Up | Teresa Grosser | Costume Designer |
| Costume & Make-Up | Isabella Mirja Hirt | Assistant Costume Designer |
| Costume & Make-Up | Vanja Damnjanović | Costume Assistant |
| Costume & Make-Up | Helene Wenschuh | Wardrobe Master |
| Costume & Make-Up | Olivier Mohrińge | Wardrobe Master |
| Costume & Make-Up | Hanna Demidova | Additional Wardrobe Assistant |
| Camera | Arda Batu Gözalan | Key Grip |
| Camera | Lucas Bilang | Assistant Grip |
| Camera | Berend-Jan Vermeulen | Assistant Grip |
| Costume & Make-Up | Nataša Krstić | Makeup & Hair |
| Costume & Make-Up | Jelena Slavujević | Key Hair Stylist |
| Costume & Make-Up | Daniela Schmidt | Makeup & Hair |
| Costume & Make-Up | Charlotte Fleck | Makeup & Hair |
| Lighting | Max Wallstein | Gaffer |
| Lighting | Bernhard Haug | Best Boy Electric |
| Lighting | Michael Böckmann | Electrician |
| Lighting | Ralph Keller | Electrician |
| Lighting | Florian Vogel | Electrician |
| Lighting | Cosmin Patru | Electrician |
| Production | Paul Sebastian Moreau | Location Manager |
| Production | Chris Hasselwander | Unit Manager |
| Production | Sophia Peter | Production Coordinator |
| Production | Stefanie Raubold | Production Assistant |
| Art | Christiane Musäus | Property Master |
| Art | Pia Mohaupt | Assistant Property Master |
| Art | Veronika Moster | Assistant Property Master |
| Art | Zamirah Weiszflog | Standby Property Master |
| Sound | Markus Rebholz | Sound Mixer |
| Sound | Steffen Flach | Boom Operator |
| Crew | Naemi Tienes | Medical Consultant |
| Crew | Louis Ostheimer | Driver |
| Crew | Mutlu Acar | Driver |
| Crew | Janusch Kubitzek | Driver |
| Crew | Tolga Ünsal | Driver |
| Production | Sandra Djurickovic | Line Producer |
| Directing | Ena Bajraktarević | Second Assistant Director |
| Directing | Yacine Ramoul | Third Assistant Director |
| Production | Teodora Paroški | Production Assistant |
| Crew | Isidora Ignjatovi | Set Production Assistant |
| Crew | Andrea Tadić | Set Production Assistant |
| Camera | Nemanja Petković | "A" Camera Operator |
| Camera | Mihailo Dobrić | First Assistant "A" Camera |
| Camera | Nikola Medić | Second Assistant "A" Camera |
| Camera | Petar Stojanović | "B" Camera Operator |
| Camera | Petar Stojanović | Steadicam Operator |
| Camera | Branislav Stojanović | First Assistant "B" Camera |
| Camera | Roman Wolf | Second Assistant "B" Camera |
| Production | Nenad Pavlović | Casting |
| Production | Nemanja Milosavljevic | Extras Casting |
| Camera | Dušan Bartolović | Digital Imaging Technician |
| Crew | Lazar Ružić | Video Assist Operator |
| Camera | Slobodan Pikula | Still Photographer |
| Costume & Make-Up | Kristina Savić | Costume Supervisor |
| Costume & Make-Up | Vanja Damnjanović | Costumer |
| Costume & Make-Up | Vanja Stajic | Costumer |
| Costume & Make-Up | Miloš Petrović | Costumer |
| Costume & Make-Up | Jovana Poznić | Other |
| Costume & Make-Up | Nataša Krstić | Makeup Department Head |
| Costume & Make-Up | Jelena Slavujević | Hair Department Head |
| Costume & Make-Up | Slađana Kostić | Makeup Artist |
| Costume & Make-Up | Jevrosima Petković | Hairdresser |
| Costume & Make-Up | Slavica Kosanović | Hairdresser |
| Costume & Make-Up | Milica Jevtić | Makeup Artist |
| Costume & Make-Up | Višnja Karaulić | Makeup Artist |
| Lighting | Borislav Romčević | Gaffer |
| Lighting | Nebojša Slavujević | Best Boy Electric |
| Lighting | Nemanja Živić | Electrician |
| Lighting | Vladimir Vučković | Electrician |
| Lighting | Miloš Bugarčić | Electrician |
| Lighting | Nikola Ivanović | Electrician |
| Lighting | Andrija Janković | Electrician |
| Lighting | Nikola Uzelac | Electrician |
| Lighting | Uroš Pečenković | Electrician |
| Camera | Dragan Gagi Jović | Key Grip |
| Camera | Dušan Klještan | Best Boy Grip |
| Camera | Milan Đorđević | Dolly Grip |
| Camera | Slaviša Obrenić | Grip |
| Camera | Milan Ilić | Grip |
| Camera | Stefan Antanasković | Grip |
| Camera | Marko Cvetković | Grip |
| Crew | Johannes Bauer | Driver |
| Directing | Maclain Nelson | Director |
