Celebrity Big Brother new teaser featuring 'EastEnders' Barry - video
The latest in a string of short teaser clips to promote the show's return in the New Year sees Williamson acting out the famous movie moment, which originally featured Hollywood's Tim Robbins.
Williamson is shown drenched in rain, ripping off his shirt and screaming "pick me" at a flashing Big Brother eye logo.
Watch the new Celebrity Big Brother trailer below:
Brian Dowling will return for his second series as host in January, while Natasha Giggs, Lindsay Lohan and The X Factor's Frankie Cocozza are among the stars rumoured to be taking part in the series.
Dowling told Digital Spy earlier this year that the producers should target Katie Price as a housemate.
Celebrity Big Brother launches on Thursday, January 5 at 9pm on Channel 5.
> X Factor Frankie Cocozza for Celebrity Big Brother
> Celebrity Big Brother airdate confirmed, trailer unveiled