Phineas and Ferb turn the city of Danville into a giant thank you card for Santa Claus because they feel nobody ever thanks him for all the joy he brings to the world. Doofenshmirtz uses a device called the "Naughty-inator" to put the city of Danville on Santa's naughty list.
| Art | José Zelaya | Prop Designer |
| Directing | Zac Moncrief | Director |
| Writing | Jon Colton Barry | Writer |
| Writing | Piero Piluso | Writer |
| Production | Dan Povenmire | Producer |
| Production | Jeff 'Swampy' Marsh | Producer |
| Production | Natasha Kopp | Producer |
| Editing | Ted Supa | Editor |
| Sound | Danny Jacob | Music |
| Writing | Jon Colton Barry | Story |
| Writing | Scott D. Peterson | Story |
| Art | Piero Piluso | Storyboard Artist |
| Art | Jon Colton Barry | Storyboard Artist |
| Writing | Scott D. Peterson | Story Editor |
| Art | Carl Faruolo | Additional Storyboarding |
| Art | Wendy Grieb | Additional Storyboarding |
| Art | Chris Headrick | Additional Storyboarding |