Most people wearing costume masks
- Angels Baseball
- 27080 people
- United States Anaheim
The most people wearing costume masks was 27,080, and was organised by Angels Baseball (USA) at Angel Stadium in Anaheim, California, USA, on 10 May 2011. Wrestling masks with the Angels logo were handed out to everyone who attended the baseball game. The stadium had an attendance of 31,773 for the evening, although ushers counted 4,693 people not wearing their masks.