Cast:
Joan Ganz Cooney, Jim Henson, Jon Stone, Frank Oz, Caroll Spinney, Bob McGrath, Sonia Manzano, Emilio Delgado, Lloyd Morrisett, Sharon Lerner, Christopher Cerf, Roscoe Orman, Brian Henson, Lisa Henson, Loretta Long, Fran Brill, Norman Stiles, Holly Robinson Peete, James Earl Jones, Stevie Wonder, Muhammad Ali, Matt Robinson, Odetta, Jesse Jackson, Joe Raposo, Nick Raposo, Johnny Cash, Dizzy Gillespie, Johnny Carson, Frank Biondo, Will Lee, Orson Welles, Fred Rogers