- 867 people
- United Kingdom (Lowther Deer Park)
The largest gathering of people dressed as Superman was 867, achieved by Escapade (UK) at Kendal Calling, in Lowther Deer Park, Cumbria, UK, on 27 July 2013.
The record attempt took place at the Kendal Calling Festival 2013.
Escapade was attempting the record to coincide with the launch of the Man of Steel film and to help raise awareness for the "Help for Heroes" charity.