' quirky lab tech Penelope Garcia is about to show her BAU colleagues - and viewers - a side of her they've never seen.
On Wednesday's episode, the show will reveal that Garcia (Kirsten Vangness
) spends her time outside the lab acting in a theater troupe. When Hotch (Thomas Gibson
) finds out, Garcia begs him to keep it a secret from the rest of the group.Are you watching Criminal Minds tonight? Tell us here!