In the episode, President McKinley is shot out of doors, in front of a bunting festooned reviewing stand. Actually, McKinley was shot indoors, in a concert hall, The Temple of Music, while an organist played. Also, in the episode, the assassin, one Leon Czolgosz, fires only once. The real Czolgosz shot McKinley twice, in rapid succession.
This Episode starts with President McKinley Being shot on September 14 , 1901 then jumps a week ahead to September 21, 1901
This episode takes place in September 1901.
Peter Keegan, who plays the recurring character of Terrance Myers, and Micheal Seater (recurring character James Gillis) played father and son on 18 to Life.
Melanie Leishman (Sarah Harrison) also appears in the Season 4 episode "Downstairs, Upstairs" as the maid Nancy Booth.