New images reveal FBI: Most Wanted will have another crossover with FBI‘s Alana De La Garza. Viewers won’t have to wait long for the crossover to air as De la Garza will appear in season 6, episode 2 “Varsity Blues.” De La Garza has previously appeared in many episodes of FBI: Most Wanted as Special Agent in Charge Isobel Castille. The new episode, which will air on October 22, will mark the actor’s 13th appearance on the spinoff show.