Did you know Billy Crystal’s ad-libs in "The Princess Bride" were so funny they had to remove people from the set? Or that Mandy Patinkin bruised a rib trying not to laugh during one of his scenes?

All these folks — (left to right) Cary Elwes, Robin Wright, Mandy Patinkin, Chris Sarandon, Wallace Shawn, Carol Kane, and Billy Crystal ... the movie The Princess Bride.

His role in the fantasy flick "really kind of opened the door for me," the actor tells PEOPLE Cary Elwes knows he got lucky ...

Billy Crystal recalls sitting next to Princess Diana at the 'When Harry Met Sally' premiere, and her reaction to the now famous orgasm scene. Researchers have created a pacemaker smaller than a ...

Credit: Instagram/@mandymooremm Cary Elwes, the star of The Princess Bride ... @jamieleecurtis American actor and comedian Billy Crystal and his wife Janice lost their home of 45 years, the ...

The delightful cast also includes Wallace Shawn, Mandy Patinkin, Andre the Giant, Chris Sarandon, Carol Kane, Billy Crystal, Fred Savage and Peter Falk. "The Princess Bride" was Elwes' breakout ...