Senator Walter Dunlap is a fictional character portrayed by Patrick Galligan in the TV series Designated Survivor.
They appear in 1 episodes out of a total of 53 aired
Episodes1
Party Lines
episode S1.E16 april 2017President Kirkman forms an unlikely alliance in the hopes of passing his first bill while Agent Ritter is briefed by FBI Agent Hannah Wells about a new alarming threat to the nation.