Julie on Sesame Street was one of a series of Julie Andrews TV specials, produced by ATV and distributed by ITC. It was broadcast on ABC on November 23, 1973 and later in the UK on ITV on July 10, 1974. Using the alleys and stoops of the Sesame Street neighborhood as the venue for this television special, Julie Andrews and Perry Como join forces with the Sesame Street Muppets for an hour of music and antics.
| Actor | Role |
|---|---|
 Julie AndrewsSelf | Self |
 Perry ComoSelf | Self |
 Caroll SpinneyBig Bird/ Oscar the Grouch (voice) | Big Bird/ Oscar the Grouch (voice) |
 Frank OzBert/ Cookie Monster/ Grover (voice) | Bert/ Cookie Monster/ Grover (voice) |
 Jerry NelsonBiff/ Mr. Snuffleupagus/ Frazzle (voice) | Biff/ Mr. Snuffleupagus/ Frazzle (voice) |
 Jim HensonErnie/ Kermit the Frog (voice) | Ernie/ Kermit the Frog (voice) |
 Richard HuntSully (voice) | Sully (voice) |
 Jane HensonMuppet Performer (voice) | Muppet Performer (voice) |
 Kermit LoveMuppet Performer (voice) | Muppet Performer (voice) |
| CCaroly WilcoxMuppet Performer (voice) | Muppet Performer (voice) |