AGE UK Somerset's 75th Anniversary screening of The Great Escaper had 231 over 60s filling up Scott Cinemas in Bridgwater.
The event proved so popular that it spilled over to another screen, with quick-thinking staff and volunteers accommodating the extra group of keen film-goers.
After the film, attendees mingled over cups of tea and talked about the charity's upcoming activities.
This community-oriented event, a result of a grant from Bridgwater Town Council and a price reduction from the cinema, was an example of the charity's dedication to combating loneliness among older people.
Kate Barrington of Age UK Somerset said: "We were delighted with the response to this free event and that we were able to find an extra 100 seats at short notice to avoid disappointment!
"It was a good choice of film as everyone said they thought it was excellent.
"Our charity does a lot to help keep loneliness at bay for older people and it was so lovely to see the guests, many of whom had come by themselves, getting to know each other after the film.
"It made all the work that had gone into making the event happen worthwhile."
Age UK Somerset, an independent local charity, offers services, information and support to the older population of Somerset and North Somerset.
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