Celebrities Who Have Made Us Laugh on Sesame Street

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Which famous faces have appeared on Sesame Street. Here is a fun sampling.

1. Benedict Cumberbatch on Sesame Street

Benedict Cumberbatch appears here on Sesame Street. And totally cracks us up in the process.

2. Kellan Lutz on Sesame Street

Kellan Lutz appears here on Sesame Street. And teaches Cookie Monster about the word... vibrate?!?

3. Mitt Romney on Sesame Street

Mitt Romney visits Sesame Street ... okay not really, but you gotta hear this audio mashup of how that might go down.

4. Zac Efron on Sesame Street

Zac Efron is here to teach you all about patience. He and Elmo present the Word of the Day in this Sesame Street clip.

5. Katy Perry on Sesame Street

Katy Perry is apparently too hot for Sesame Street. We can sort of see it with the dress she's got on up in this piece.

6. Jon Hamm on Sesame Street

Jon Hamm appears here for a Sesame Street sketch. And, no shocker to anyone familiar with the actor, he kills it.

7. Harry Styles and Liam Payne on Sesame Street

Harry Styles and Liam Payne know their alphabet. They sing it during this appearance on Sesame Street.

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