Elmo and Mark Rober's Merry Giftmas

David Rudman as Cookie Monster (voice) Eric Jacobson as Grover / Oscar the Grouch / Bert (voice) Peter Linz as Ernie (voice) Mark Rober as Mark Rober Bam Singhasaneh as Bam Singhasaneh Ryan Dillon as Elmo (voice) Leslie Carrara-Rudolph as Abby Cadabby (voice)

Mark Rober Producer