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Vincent Martella as Phineas (Voice) |
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Thomas Brodie-Sangster as Ferb (Voice) |
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Ashley French as Candace (Voice) |
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Richard O'Brien as Lawrence Fletcher (voice) |
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Caroline Rhea as Linda Flynn-Fletcher (voice) |
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Dan Povenmire as Dr. Heinz Doofenshmirtz (Voice) |
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Dee Bradley Baker as Perry The Platypus (Voice) |
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Jeff 'Swampy' Marsh as Major Monogram (voice) |
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Mitchel Musso as Jeremy (voice) |
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Malcolm McDowell as Grandpa Fletcher (voice) |
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Jane Carr as Grandma Fletcher (voice) |
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Maulik Pancholy as Baljeet (voice) |
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Tyler Alexander Mann as Karl (voice) |
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Bobby Gaylor as Buford (voice) |
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Alyson Stoner as Isabella (voice) |
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Clancy Brown as Santa Claus (voice) |
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Mathew Horne as Blay'n (voice) |
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Bruce Mackinnon as Clewn't (voice) |
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Corey Burton as (voice) |
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Benita Scheckel as (voice) |
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Django Marsh as (voice) |
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Piero Piluso as (voice) |
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Ariel Winter as (voice) |
| 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 |
| 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 |
