Sesame Street
Premiere November 26, 1979 (1316)
Finale May 23, 1980 (1445)
Episodes 130

Big Bird meets Maria's family, as the gang kicks off the season by visiting Puerto Rico.


The season 11 cast of Sesame Street.


Big Bird with C-3PO and R2-D2.


Geometry of Circles


"Me Lost Me Cookie at the Disco"


"Disco Frog"

Sesame Street Season 11 aired from November 26, 1979 to May 23, 1980.

Episodes 1316 - 1445 (130 episodes)


Muppet Characters

Anything Muppets, Barkley, Bert, Big Bird, Buster the Horse, Clementine, Cookie Monster, Count von Count, Dr. Nobel Price, proto-Elmo, Ernie, Forgetful Jones, Grover, Herry Monster, Kermit the Frog, Lothar the Grouch, Oscar the Grouch, Osvaldo, el Gruñón, Mr. Snuffleupagus, Telly Monster, Two-Headed Monster

Human Characters

Gordon, Susan, Maria, Luis, Linda, Bob, David, Mr. Hooper, Olivia, Buffy, Mr. Macintosh, Willy


Linda Bove, Northern Calloway, Emilio Delgado, Will Lee, Loretta Long, Sonia Manzano, Bob McGrath, Roscoe Orman, Alaina Reed, Buffy Sainte-Marie


Caroll Spinney, Michael Earl Davis, Olga Felgemacher, Jim Henson, Richard Hunt, Frank Kane, Brian Muehl, Jerry Nelson, Frank Oz, Karen Prell, Bryant Young

Guest Stars

C-3PO and R2-D2, James Galway[1]

Season 11 Credits


  1. The Boston Globe, February 22, 1980

Previous season: Next season:
Season 10 (1978-1979) Season 12 (1980-1981)

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