In which episode Worf is laughing?

[klischee]

Hi

I need for a little project a scene Worf is laughing (look here)

Can anybody tells me in which episode I can find that scene?

And beside of that, which are the episode Worf is mostly seen in?

I hope for your help!

 

[BlastHardcheese]

That was at the beginning of the Season 3 episode: "Yesterday's Enterprise"

 

[klischee]

Great! Thanks for you fast help.

 

[TiberiusMaximus]

IIRC he's laughing because Guinan said some human women might find him tame.

 

[Alrik]

^

Bingo.

 

[Flying Spaghetti Monster]

He laughs at the end of "Looking for Par'moch in All the Wrong Places" (DS9)

 

[TiberiusMaximus]

He laughs in "The Outrageous Okona" too.

 

[WillsBabe]

He also laughs in Eye of the Beholder.

 

[FormerLurker]

The clip provided is from the scene where he is introduced to Prune Juice. And yes, it's from the teaser to "Yesterday's Enterprise."