Season 22 Details Casts Episode Lists of Season 22 Title Season 22 Genres Kids Comedy Air Date 1990-11-12 Episode Runtime 00 Hours 54 Minutes Season Number 22 Episode Count On Season 22 31 Production Companies Sesame Workshop, Children's Television Workshop Kevin Clash Elmo/Hoots the Owl/Baby ? Caroll Spinney Big Bird Frank Oz Bert Sonia Manzano Maria Figueroa Rodriguez Roscoe Orman Gordon Robinson Martin P. Robinson Telly Monster/Aloysius S? Richard Hunt Fran Brill Zoe/Prairie Dawn (voice) Leslie Carrara-Rudolph Abby Cadabby Leslie Carrara-Rudolph Muppet Leslie Carrara-Rudolph Virginia Virginia Leslie Carrara-Rudolph Grouch Caroll Spinney Oscar the Grouch Caroll Spinney Sam the Robot Caroll Spinney Bennett Snerf Caroll Spinney Cookie Monster Kevin Clash Clementine Kevin Clash Hoots the Owl Kevin Clash Baby Natasha Dave Goelz Eric Jacobson Jim Henson Linda Bove Linda Pam Arciero Joey Mazzarino Stinky Joey Mazzarino Murray & Blogg Martin P. Robinson Irvine David Rudman Cookie Monster / Two-Hea? David Rudman Two-Headed Monster Suki Lopez Nina Violet Tinnirello Charlie Jennifer Barnhart Zoe (voice) Ryan Dillon Elmo (voice) Alan Muraoka Alan Episode 1 1990-11-12 Episode 630... Episode 2 Episode 631... Episode 3 Episode 632... Episode 4 Episode 633... Episode 5 Episode 634... Episode 6 Episode 635... Episode 7 Episode 636... Episode 8 Episode 637... Episode 9 Episode 638... Episode 10 Episode 639... Episode 11 Episode 640... Episode 12 Episode 641... Episode 13 Episode 642... Episode 14 Episode 643... Episode 15 Episode 644... Episode 16 Episode 645... Episode 17 Episode 646... Episode 18 Episode 647... Episode 19 Episode 648... Episode 20 Episode 649... Episode 21 Episode 650... Episode 22 Episode 651... Episode 23 Episode 652... Episode 24 Episode 653... Episode 25 Episode 654... Episode 26 Episode 655... Episode 27 Episode 656... Episode 28 Episode 657... Episode 29 Episode 658... Episode 30 Episode 659... Episode 31 1991-01-11 Episode 2790...