Season 2 Ep.52: Bray is banking on massive support from the City kids in the upcoming fight to defeat the Chosen and remove them from the City. Lex is assigned to get out there and appeal to the masses. Alas, his lack of people-skills discourages instead of inspires. Bray is so dismayed at Lex's small handful of "troops", and with time running out for Danni, he is obliged to go do the job himself. Now if you look closely at the crowds each of them speaks to, you'll see many repeat faces. It becomes obvious that the same set of extras is used more than once. One girl who has already given Bray her answer - emphatically NO - turns up at his 2nd location.
Lex's Crowd: they all walk away
  girl #1
 
  boy #1
  boy #1 girl #1  
 
Bray's 1st Location: they all walk away in disgust.
Boy#2 & Girl#2 accuse the Mallrats of looking after only themselves
  Bray's 2nd location: Boys 1,2 & Girls #1-4 show up again  
 
  boy #2 girl #4 girl #2 girl #3
 
  girl #3 girl #2 girl #4 boy #2 boy #1
  girl #3 girl #2 girl #4 boys #1,2 girl #1