1, rue Sésame Episode #23.49 (1969– ) Online
Today, Chicago the lion goes to the Sesame Street library to read about vegetables. He goes to the extent of pouncing on one Gordon is reading, and his roaring style of laughing scares the other patrons away.
| Episode credited cast: | |||
 | Ivy Austin | - | Hammy Swinette (singing voice) |
 | Linda Bove | - | Linda |
| Fran Brill | - | Prairie Dawn (voice) |
 | Jim Henson | - | Ernie / Kermit the Frog / Thomas Twiddlebug (voice) |
 | Richard Hunt | - | Timmy Twiddlebug / Two-Headed Monster / Counting Service Man (voice) |
| Loretta Long | - | Susan |
 | Sonia Manzano | - | Maria |
| Joey Mazzarino | - | Merry Monster (voice) |
| Bob McGrath | - | Bob |
 | Kathryn Mullen | - | Young Frog (voice) |
 | Jerry Nelson | - | Count von Count / Mr. Johnson / Two-Headed Monster / Tina Twiddlebug / Singer 'Thirteen Turkeys' (voice) |
 | Roscoe Orman | - | Gordon |
 | Frank Oz | - | Bert / Harvey Kneeslapper / Grover (voice) |
 | David Rudman | - | Chicago / Tessie Twiddlebug / Hammy Swinette (speaking) (voice) |
 | Caroll Spinney | - | Big Bird (voice) |