Take a look at the second of the photos in the series he posted ... whether or not Maura Tierney is the only ER star who turns up. You can also revisit earlier episodes on Peacock now, as well ...

Reid Scott, who stars as Detective Vincent Riley, shared a photo of himself with Metcalfe ... a police officer named DeLuca) and with Maura Tierney (who joined this season as Lieutenant Jessica ...

How many Broadway shows has Maura Tierney been in? Maura Tierney has appeared on Broadway in 1 shows. How many West End shows has Maura Tierney been in? Maura Tierney has not appeared in the West End.