Question #7: Consistent data?

cast <- read.csv("raw_cast.csv")
str(cast)
## 'data.frame':    1298 obs. of  3 variables:
##  $ X     : int  1 2 3 4 5 6 7 8 9 10 ...
##  $ Name.1: chr  "Angela Bassett" "Peter Krause" "Oliver Stark" "Aisha Hinds" ...
##  $ Name.2: chr  "Athena Grant\n                  87 episodes, 2018-2022" "Bobby Nash\n                  87 episodes, 2018-2022" "Evan 'Buck' Buckley\n                  87 episodes, 2018-2022" "Henrietta 'Hen' Wilson\n                  87 episodes, 2018-2022" ...