Tyne Daly, who guest stars as Senator Ross is in real life the older sister of Tim Daly (who plays Henry McCord)
Blake gently bends the fourth wall when he jokes that political TV shows are never accurate.
Cicely Tyson was 11 days shy of being 95 years old when she played 100 year-old Flo Avery. In January 1974, she had recently turned 49 when she played the title character from age 23 to 110 in The Autobiography of Miss Jane Pittman (1974).
Last episode of the series.