As for Williamson, the actress was announced to play Talia Bishop, the newly promoted training officer assigned to John Nolan.
Winter’s character, Tim Bradford, is described as an overbearing training officer, so it’s possible he could be the one giving O’Neil’s Lucy so much grief.
Williamson’s character description did not feature any notes about a love dynamic with Nathan Fillion’s Nolan, so as of now, it doesn’t appear Lucy has any competition for Nolan’s love.
Melissa O’ Neil’s casting as Lucy comes just one day after The Rookie announced two other cast members to the series: Eric Winter and Afton Williamson.