Zes jaar na Guantanamo Bay leven Harold en Kumar ver van elkaar bij twee heel verschillende families. Tot Harold plots tijdens de vakantieperiode voor de deur van Kumar staat met een mysterieus pakje in de hand.
Nee, helaas is A Very Harold & Kumar 3D Christmas nog niet beschikbaar op Netflix in Nederland.
| Directing | Todd Strauss-Schulson | Director |
| Writing | Hayden Schlossberg | Writer |
| Production | Greg Shapiro | Producer |
| Camera | Michael Barrett | Director of Photography |
| Production | Jennifer Rudnicke | Casting |
| Editing | Eric Kissack | Editor |
| Production | Nicole Abellera Hallman | Casting |
| Production | Mickie Paskal | Casting |
| Writing | Jon Hurwitz | Writer |
| Production | Jeanne McCarthy | Casting |
| Sound | William Ross | Original Music Composer |
| Production | Michael Disco | Executive Producer |
| Art | Rusty Smith | Production Design |
| Production | Nicole Brown | Executive Producer |
| Production | Jon Hurwitz | Co-Producer |
| Production | Nathan Kahane | Executive Producer |
| Production | Hayden Schlossberg | Co-Producer |
| Production | Samuel J. Brown | Executive Producer |
| Costume & Make-Up | Mary Claire Hannan | Costume Design |
| Production | Evan Smith | Production Manager |
| Art | Colin Batty | Art Department Manager |
| Writing | Robin Ator | Storyboard |
| Visual Effects | Bartek Prusiewicz | Animation |
| Visual Effects | Anthony Scott | Animation |
| Visual Effects | Julianna Cox | Animation |
| Visual Effects | A.J. Gillespie | Animation |
| Visual Effects | Kyle Bell | Animation |
| Visual Effects | Chris Ohlgren | Animation |
| Visual Effects | Rebecca Bowen | Animation Production Assistant |
| Visual Effects | Wendy Fuller | Animation |
| Art | Holly Werner | Art Department Manager |
| Visual Effects | Barry Bruce | Animation |
| Production | Richard Brener | Executive Producer |
| Production | PJ Fishwick | Production Assistant |
| Crew | Robert Alonzo | Stunt Double |