They had one inside joke that they did a lot, and Matthew Perry did it, and I thought, ‘If I can make him laugh, it’s just going to feel so good.’ So he would — you couldn’t do it now, you’d get canceled — he would run and throw himself on the floor in front of a girl and pretend to look up her skirt.

Brooke Shields is remembering the risqué stunt that she pulled while on the 'Friends' set that made Matthew Perry burst out laughing: 'I look like a crazy person!'

"They were very tight and had all these inside jokes," the actress recalled of the cast Brooke Shields had a secret to making Matthew Perry laugh during her guest appearance on Friends. The actress, 59,

She then explained that she decided to try out one of Matthew Perry 's famous moves. Shields had previously watched the show and remembered something that Perry's character, Chandler Bing, would pull—though the model jokes that "you'd get canceled" for the move today.

Brooke Shields on Monday recalled her cameo on “Friends” and the lengths she went to in a bid to get the cast of the hit sitcom to like her. The actor and model — who played Erica, who stalked Matt LeBlanc’s Joey Tribbiani in a 1996 episode of the second season — said she even copied a gag that the late Matthew Perry (who played Chandler Bing) used to pull to try to connect with the show’s stars.

Brooke Shields guest-starred in season two of Friends as Erika, Joey's stalker, in 1996, and decided to imitate Matthew Perry on set in an attempt to fit in with the cast. The Mother of the Bride actress,

Brooke Shields pulled a fast one on Matthew Perry when she guest-starred on Friends back in 1996. On this morning’s episode of The View, the actress remembered some behind-the-scenes moments from when she played Erika Ford,