Stephanie D'Abruzzo and David Rudman in Sesame Street (1969)

Caroll Spinney and Nitya Vidyasagar in Sesame Street (1969)

Joel McHale and Roscoe Orman in Sesame Street (1969)

Roscoe Orman and Caroll Spinney in Sesame Street (1969)

Sonia Manzano, Roscoe Orman, and Alan Muraoka in Sesame Street (1969)

Leslie Carrara-Rudolph in Sesame Street (1969)

Emilio Delgado and Sonia Manzano in Sesame Street (1969)

Julianna Margulies and Chris Knowings in Sesame Street (1969)

Neil Patrick Harris in Sesame Street (1969)

Violet Tinnirello in Sesame Street (1969)

Alan Muraoka and Suki Lopez in Sesame Street (1969)

Liam Payne, Harry Styles, Zayn Malik, Niall Horan, One Direction, and Louis Tomlinson in Sesame Street (1969)