‘They were nervous!’: Jennifer Aniston and Lisa Kudrow talk about the movie star cameos on ‘Friends’

<p>Actresses Jennifer Aniston and Lisa Kudrow talk about their favorite “Friends” episodes and how the movie stars who appeared over the years had to adjust their acting styles for the television audience. Stream the full Variety and CNN <a href="https://www.cnn.com/videos/title-2570358"><strong>'Actors on Actors' episodes</strong></a> on the CNN app.</p>