Seeger recorded a 1974 album, Pete Seeger & Brother Kirk Visit Sesame Street, with Reverend Frederick Douglass Kirkpatrick (Brother Kirk), joined by Big Bird, Oscar the Grouch and the Kids. Around that time, he appeared in episode 0741, and sang "Put Your Finger in the Air", "Guantanamera", "Cottage in the Woods", and "Proud Mary".
Seeger visited the series again in the 1980s, and appeared in the celebrity version of "Put Down the Duckie". A Season 18 performance by Seeger and the Kids, singing "Sweet-a Little Baby," was released on the 2003 album set Songs from the Street.
For his 90th birthday celebration, Oscar the Grouch sang "Garbage" at The Clearwater Concert: Creating the Next Generation of Environmental Leaders, Seeger's benefit birthday concert.
In 1970 and 1971, Seeger's Sesame Street appearances set off a minor controversy, with a number of conservative parents writing angrily to the Children's Television Workshop with accusations that the show was promoting "a known and self-stated Communist," as one correspondent put it. The CTW defended the Seeger appearances and continued to book the singer on the program.
- Episode 0048 - "Where's Your Point Finger?", "Skip to My Lou", "John Henry", and "Abiyoyo".
- Episode 0136 - "Heave Away Haul Away", "There Was a Cottage", "Sailing Up My Dirty Stream", and "Skip to My Lou".
- Episode 0140 - Seeger spends the day on Sesame Street while his car is fixed; he sings "The Old Lady Who Swallowed a Fly", "Michael, Row the Boat Ashore" and others.
- Episode 0203
- Episode 0247
- Episode 0347 - learns a Spanish song from Luis, tells some stories, and sings "Seek and You Shall Find", "God Bless the Grass", and "My Hat It Has Three Corners".
- Episode 0389 - sings "This Land Is Your Land" (with Maria adding a verse in Spanish), "Abayoyo", "The Itsy Bitsy Spider", "Crawlie Creepie Little Mousie", "You Can't Make a Turtle Come Out" and "May There Always Be Sunshine". Also plays a drawing game with the kids.
- Episode 0490
- Episode 0611
- Episode 0741 - "Put Your Finger in the Air", "Guantanamera", "Cottage in the Woods", and "Proud Mary".
- Episode 1076 - Pete learns sign language from Linda.
- Episode 2328
- ↑ Caramanica, Jon. "Pete Seeger Celebrates 90th With a Concert" - The New York Times. May 4, 2009
- ↑ Viewer correspondence in the Children’s Television Workshop archive, series I, box 17, folder 45, National Archive of Public Broadcasting, University of Maryland, College Park, Md.