Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

Celebrity guest stars on 'Sesame Street'

See Also

See Again

© Getty Images

0 / 31 Fotos

Blake Lively - The actress appeared on 'Sesame Street' to share memories of the show and to pass her congratulations on 50 years by saying "Happy Anniversary!"

© Getty Images

1 / 31 Fotos

Oprah Winfrey - On a 'Sesame Street' episode, Oprah Winfrey parodies herself by providing the voice for a cartoon letter "O," who runs her own talk show, which is aptly named 'The O Show.'

© Getty Images

2 / 31 Fotos

Peter Dinklage - Peter Dinklage participated in a sketch on 'Sesame Street,' which takes a slightly different look at the classic game of Simon Says, complete with singing, naturally. Of course, we also can't forget the viral 'Sesame Street'/'Game of Thrones' crossover either!

© Getty Images

3 / 31 Fotos

Mila Kunis - The actress has appeared in a couple of 'Sesame Street' sketches. One of them includes counting to 10, and yet another involves the meaning of the word "include."

© Getty Images

4 / 31 Fotos

Ellen DeGeneres - The comedian has both appeared on 'Sesame Street' and had the show come to her! Indeed, the character Oscar the Grouch appeared on her talk show.

© Getty Images

5 / 31 Fotos

Michelle Obama -

Michelle Obama has appeared in several different sketches. The former First Lady's appearances have revolved around encouraging healthy eating for children.

© Getty Images

6 / 31 Fotos

Mario Lopez - In 2012, the actor and host appeared on 'Sesame Street' in a sketch where he starts a rumor that the Cookie Monster has become the Veggie Monster.

© Getty Images

7 / 31 Fotos

Hugh Jackman - Hugh Jackman appeared in an episode of 'Sesame Street' alongside Elmo, discussing the word "concentrate" and encouraging the audience at home to play along.

© Getty Images

8 / 31 Fotos

Joseph Gordon-Levitt - The actor appeared in a sketch on 'Sesame Street' with the character Murray, where the word "reinforce" is discussed at some length.

© Getty Images

9 / 31 Fotos

Sarah Michelle Gellar - The actress appeared in a sketch discussing the word "disappointment." Elmo and her are planning to do a 'cheer' of the word, but that doesn't work out, sadly.

© Getty Images

10 / 31 Fotos

Robert De Niro - The iconic actor appeared in a 'Sesame Street' sketch with Elmo, discussing what it means to be an actor. He turns into a dog, a cabbage, and then a second Elmo!

© Getty Images

11 / 31 Fotos

Claire Danes - The actress appears on 'Sesame Street' alongside the Cookie Monster to have a serious talk about diagrams. But the Cookie Monster has other ideas!

© Getty Images

12 / 31 Fotos

Jeff Goldblum - Jeff Goldblum appears in an old episode of 'Sesame Street' that involves Big Bird and some singing, which he does not participate in.

© Getty Images

13 / 31 Fotos

Usher - The singer appears in a 'Sesame Street' sketch where he brings his own version of the ABC song to the show. The sketch has had an enormous number of YouTube views: over 120 million!

© Getty Images

14 / 31 Fotos

Natalie Portman - The actress joins Elmo on a 'Sesame Street' sketch to play a game of "Princess and Elephant." Therein lies the problem: there is some confusion over who is who!

© Getty Images

15 / 31 Fotos

David Beckham - The retired soccer star appeared on 'Sesame Street' to discuss the meaning of the word "persistent" with Elmo. A few soccer references were naturally thrown in there as well.

© Getty Images

16 / 31 Fotos

Sarah Jessica Parker - SJP appeared on 'Sesame Street' to talk all about the word "pair" with Elmo. They look at pairs of various things together, including ice skates.

© Getty Images

17 / 31 Fotos

Jude Law - The actor appeared on 'Sesame Street' in an episode where he explains the word "cling." The characters he's around take the word quite literally with him!

© Getty Images

18 / 31 Fotos

Mark Ruffalo - The actor appears in 'Sesame Street' in a sketch with Murray, in which they enthusiastically discuss the meaning behind the word "empathy."

© Getty Images

19 / 31 Fotos

Alicia Keys - The singer appears on 'Sesame Street' alongside Elmo in a sketch where she performs a slightly altered version of her hit song 'Fallin'.'

© Getty Images

20 / 31 Fotos

Pharrell Williams - Pharrell appeared in a 'Sesame Street' sketch where he sings a song to Elmo and the Cookie Monster called 'B is for Book.'

© Getty Images

21 / 31 Fotos

Emma Stone - The actress appears in a 'Sesame Street' sketch with Abby Cadabby, teaching her the meaning of the word "balance," with humorous consequences!

© Getty Images

22 / 31 Fotos

Adam Sandler - The funnyman appears on 'Sesame Street' in a sketch where he not only stars alongside Elmo, but sings a song to him entitled 'A Song About Elmo.'

© Getty Images

23 / 31 Fotos

Bruno Mars - The singer joined some 'Sesame Street' characters to sing a song called 'Don't Give Up.' The sketch has over 100 million views on YouTube!

© Getty Images

24 / 31 Fotos

Anna Kendrick - The actress appears on 'Sesame Street' to join Elmo, Murray, and Abby Cadabby to learn the word "absorb," and to have some practical examples of the word shown along the way!

© Getty Images

25 / 31 Fotos

Zac Efron - The actor joins Elmo and a talking basketball on 'Sesame Street' in a sketch in which the word "patience" is discussed, and put into practice!

© Getty Images

26 / 31 Fotos

Sia - The singer joins a few of the 'Sesame Street' characters to sing along with them. The name of the tune is 'S is for Songs with Sia.'

© Getty Images

27 / 31 Fotos

Seth Rogen - Seth Rogen joins Elmo in a 'Sesame Street' sketch to discuss the word "embarrassment." He subsequently feels some embarrassment of his own!

© Getty Images

28 / 31 Fotos

Nicole Kidman -

Nicole Kidman appears in a 'Sesame Street' sketch to discuss the word "stubborn" with Oscar the Grouch". Unfortunately, he is playing up to the word and refuses to comply!

© Getty Images

29 / 31 Fotos

Katy Perry -

The singer appeared in a parody of her 'Hot N Cold' video. Her outfit caused a stir and therefore it never aired on the show. It is, however, easy to locate on YouTube.

See also: Celebs who revealed their baby bumps in music videos

© Getty Images

30 / 31 Fotos

© Getty Images

0 / 31 Fotos

Blake Lively - The actress appeared on 'Sesame Street' to share memories of the show and to pass her congratulations on 50 years by saying "Happy Anniversary!"

© Getty Images

1 / 31 Fotos

Oprah Winfrey - On a 'Sesame Street' episode, Oprah Winfrey parodies herself by providing the voice for a cartoon letter "O," who runs her own talk show, which is aptly named 'The O Show.'

© Getty Images

2 / 31 Fotos

Peter Dinklage - Peter Dinklage participated in a sketch on 'Sesame Street,' which takes a slightly different look at the classic game of Simon Says, complete with singing, naturally. Of course, we also can't forget the viral 'Sesame Street'/'Game of Thrones' crossover either!

© Getty Images

3 / 31 Fotos

Mila Kunis - The actress has appeared in a couple of 'Sesame Street' sketches. One of them includes counting to 10, and yet another involves the meaning of the word "include."

© Getty Images

4 / 31 Fotos

Ellen DeGeneres - The comedian has both appeared on 'Sesame Street' and had the show come to her! Indeed, the character Oscar the Grouch appeared on her talk show.

© Getty Images

5 / 31 Fotos

Michelle Obama -

Michelle Obama has appeared in several different sketches. The former First Lady's appearances have revolved around encouraging healthy eating for children.

© Getty Images

6 / 31 Fotos

Mario Lopez - In 2012, the actor and host appeared on 'Sesame Street' in a sketch where he starts a rumor that the Cookie Monster has become the Veggie Monster.

© Getty Images

7 / 31 Fotos

Hugh Jackman - Hugh Jackman appeared in an episode of 'Sesame Street' alongside Elmo, discussing the word "concentrate" and encouraging the audience at home to play along.

© Getty Images

8 / 31 Fotos

Joseph Gordon-Levitt - The actor appeared in a sketch on 'Sesame Street' with the character Murray, where the word "reinforce" is discussed at some length.

© Getty Images

9 / 31 Fotos

Sarah Michelle Gellar - The actress appeared in a sketch discussing the word "disappointment." Elmo and her are planning to do a 'cheer' of the word, but that doesn't work out, sadly.

© Getty Images

10 / 31 Fotos

Robert De Niro - The iconic actor appeared in a 'Sesame Street' sketch with Elmo, discussing what it means to be an actor. He turns into a dog, a cabbage, and then a second Elmo!

© Getty Images

11 / 31 Fotos

Claire Danes - The actress appears on 'Sesame Street' alongside the Cookie Monster to have a serious talk about diagrams. But the Cookie Monster has other ideas!

© Getty Images

12 / 31 Fotos

Jeff Goldblum - Jeff Goldblum appears in an old episode of 'Sesame Street' that involves Big Bird and some singing, which he does not participate in.

© Getty Images

13 / 31 Fotos

Usher - The singer appears in a 'Sesame Street' sketch where he brings his own version of the ABC song to the show. The sketch has had an enormous number of YouTube views: over 120 million!

© Getty Images

14 / 31 Fotos

Natalie Portman - The actress joins Elmo on a 'Sesame Street' sketch to play a game of "Princess and Elephant." Therein lies the problem: there is some confusion over who is who!

© Getty Images

15 / 31 Fotos

David Beckham - The retired soccer star appeared on 'Sesame Street' to discuss the meaning of the word "persistent" with Elmo. A few soccer references were naturally thrown in there as well.

© Getty Images

16 / 31 Fotos

Sarah Jessica Parker - SJP appeared on 'Sesame Street' to talk all about the word "pair" with Elmo. They look at pairs of various things together, including ice skates.

© Getty Images

17 / 31 Fotos

Jude Law - The actor appeared on 'Sesame Street' in an episode where he explains the word "cling." The characters he's around take the word quite literally with him!

© Getty Images

18 / 31 Fotos

Mark Ruffalo - The actor appears in 'Sesame Street' in a sketch with Murray, in which they enthusiastically discuss the meaning behind the word "empathy."

© Getty Images

19 / 31 Fotos

Alicia Keys - The singer appears on 'Sesame Street' alongside Elmo in a sketch where she performs a slightly altered version of her hit song 'Fallin'.'

© Getty Images

20 / 31 Fotos

Pharrell Williams - Pharrell appeared in a 'Sesame Street' sketch where he sings a song to Elmo and the Cookie Monster called 'B is for Book.'

© Getty Images

21 / 31 Fotos

Emma Stone - The actress appears in a 'Sesame Street' sketch with Abby Cadabby, teaching her the meaning of the word "balance," with humorous consequences!

© Getty Images

22 / 31 Fotos

Adam Sandler - The funnyman appears on 'Sesame Street' in a sketch where he not only stars alongside Elmo, but sings a song to him entitled 'A Song About Elmo.'

© Getty Images

23 / 31 Fotos

Bruno Mars - The singer joined some 'Sesame Street' characters to sing a song called 'Don't Give Up.' The sketch has over 100 million views on YouTube!

© Getty Images

24 / 31 Fotos

Anna Kendrick - The actress appears on 'Sesame Street' to join Elmo, Murray, and Abby Cadabby to learn the word "absorb," and to have some practical examples of the word shown along the way!

© Getty Images

25 / 31 Fotos

Zac Efron - The actor joins Elmo and a talking basketball on 'Sesame Street' in a sketch in which the word "patience" is discussed, and put into practice!

© Getty Images

26 / 31 Fotos

Sia - The singer joins a few of the 'Sesame Street' characters to sing along with them. The name of the tune is 'S is for Songs with Sia.'

© Getty Images

27 / 31 Fotos

Seth Rogen - Seth Rogen joins Elmo in a 'Sesame Street' sketch to discuss the word "embarrassment." He subsequently feels some embarrassment of his own!

© Getty Images

28 / 31 Fotos

Nicole Kidman -

Nicole Kidman appears in a 'Sesame Street' sketch to discuss the word "stubborn" with Oscar the Grouch". Unfortunately, he is playing up to the word and refuses to comply!

© Getty Images

29 / 31 Fotos

Katy Perry -

The singer appeared in a parody of her 'Hot N Cold' video. Her outfit caused a stir and therefore it never aired on the show. It is, however, easy to locate on YouTube.

See also: Celebs who revealed their baby bumps in music videos

© Getty Images

30 / 31 Fotos

Celebrity guest stars on 'Sesame Street'

'Sesame Street' premiered on November 10, 1969

Celebrity guest stars on 'Sesame Street'

© Getty Images

10/11/22 | StarsInsider

TV Television

Providing great amusement to children and adults alike is no easy task, but the 'Sesame Street' cast has managed to do just that, and often with the help of some very special guests.

Of course, the list of celebrities who have graced 'Sesame Street's' famous doors over the years is enormous. In this gallery, we've highlighted our favorites. Click on to release the inner child in you!

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