A Look at the 25 Worst Performances by Great Actors

10. Sigourney Weaver (Ghostbusters)

It’s not easy being the straight woman for Bill Murray, Dan Aykroyd and Harold Ramis. The Alien star just doesn’t know what to do, except affix a smile to her face and wait for an opportunity to deliver her lines. Her character is forgettable as a woman whose apartment is possessed by demons. On the other hand, Rick Moranis and Annie Potts score laughs as a nerdy neighbor and a bespectacled secretary, respectively.

Image Source: IMDb