coastline bill and alex skarsgard for brothers, nial horan, lily collins, zoey deutch, kiernan shipka for cousins, billie lourd for glover's ex housemate, lea michele, eiza gonzalez, and jonathan groff as other event/wedding planners and her close work buddies, elsa hosk or martha hunt or someone who's 29/30 to be her old college roommate, other close friends in her rich kid neighborhood from when she was a kid, neighbors, oscar isaac!!