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Ryan Dillon as Elmo (voice) |
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Leslie Carrara-Rudolph as Tango / Abby Cadabby (voice) |
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David Rudman as Cookie Monster (voice) |
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Eric Jacobson as Grover / Oscar / Bert (voice) |
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Matt Vogel as Big Bird / The Count (voice) |
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Tyler Bunch as Louie (voice) |
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Stephanie D'Abruzzo as Mae (voice) |
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Peter Linz as Ernie (voice) |
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Royina Patel as Dream Tango (voice) |
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Donovan Monzon as Mouse (voice) |
| Production | Duncan Fraser | Head of Production |
| Art | Robert Kopecky | Background Designer |
| Sound | Paul Buckley | Original Music Composer |
| Writing | Rick Ritter | Creative Producer |
| Production | Katherine McQueen | Supervising Producer |
| Visual Effects | Jimeno Farfàn | Animation |
| Visual Effects | Harriet Buckley | Animation |
| Production | Nadja Grubitzsch | Production Manager |
| Visual Effects | Zachary Decktor | Animation |
| Production | Hannah Campbell-Cox | Line Producer |
| Art | Rick Ritter | Storyboard Artist |
| Production | Marisa Lark Wallin | Associate Producer |
| Production | Alia Nakashima | Supervising Producer |
| Sound | Richard Lambert | Sound Re-Recording Mixer |
| Production | Vicky Hawes | Post Production Producer |
| Editing | Logan Hadley Kershaw | Editor |
| Editing | Joseph DiGiacomo | Supervising Editor |
| Sound | Paul Buckley | Songs |
| Sound | Mick Cooke | Original Music Composer |
| Crew | Elena Sporillo | Post-Production Manager |
| Production | Melanie Grisanti | Supervising Producer |
| Production | Kay Wilson Stallings | Executive Producer |
| Production | Benjamin Lehmann | Executive Producer |
| Production | Olexa Hewryk | Executive Producer |
| Production | Mark Taylor | Executive Producer |
| Writing | Morgan Von Ancken | Writer |
| Directing | Joanna Hepworth | Director |
| Sound | David Yapp | Foley |
| Visual Effects | Nick Clackett | Animation Director |
| Sound | Mick Cooke | Music Director |
