4x16 Episode 421

TV-Y

Kevin Clash

Elmo/Hoots the Owl/Baby Natasha (voice), Clementine, Hoots the Owl, Baby Natasha

Caroll Spinney

Big Bird, Oscar the Grouch, Sam the Robot, Bennett Snerf, Cookie Monster

Frank Oz

Bert

Sonia Manzano

Maria Figueroa Rodriguez

Roscoe Orman

Gordon Robinson

Martin P. Robinson

Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice), Irvine

Richard Hunt

Fran Brill

Zoe/Prairie Dawn (voice)

Leslie Carrara-Rudolph

Abby Cadabby, Muppet, Virginia Virginia, Grouch

Dave Goelz

Eric Jacobson

Jim Henson

Linda Bove

Linda

Pam Arciero

Joey Mazzarino

Stinky, Murray & Blogg

David Rudman

Cookie Monster, Two-Headed Monster, Two-Headed Monster

Suki Lopez

Nina

Violet Tinnirello

Charlie

Jennifer Barnhart

Zoe (voice)

Ryan Dillon

Elmo (voice)

Alan Muraoka

Alan