Heidi heads to the Heidelberg Christmas market to sell her hand-painted ornaments. While there, she falls for a local artisan who helps her reconnect with her lost heritage.
Unfortunately the movie A Heidelberg Holiday is not yet available on HBO Max.
| 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 |
