The Tony-winning musical Once recently welcomed two new stars: Doctor Who fan favorite Arthur Darvill and newcomer Joanna Christie, who exhibit some truly mesmerizing onstage chemistry as the show’s unnamed star-crossed lovers. In a slew of new production shots from the long-running crowdpleaser, you can see exactly why Darvill and Christie are a match made in Broadway heaven. Click through the gallery below to get your first look at Darvill and Christie in full character onstage, joined by fellow new cast member Katrina Lenk as Reza. After you browse through these gorgeous production photos, see this dreamy duo take the stage in person at the Bernard B. Jacobs Theatre!