Season 12 (1980-1981)
From Muppet Wiki
Sesame Street Season 12 aired from 1980 to 1981.
Episodes 1446 - 1575 (130 episodes)
- Episode 1446 -- 12th season premiere, Big Bird Goes to School
- Episode 1563 -- Maria gets a raise
- Episode 1575 -- 12th season finale, Heat Wave; Mr. Rogers visits Big Bird
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| Season 11 (1979-1980) | Season 13 (1981-1982) |
