Felix tells the story of how Oscar’s father tried to kill Felix’s father via a flashback to the 1920s in S5E10 “Our Fathers”.  We cover 1) the exact year of the episode 2) the character timelines and inconsistencies that occur and the ones that don’t 3) the way the 1920s/1930s setting is established 3) the connections to The Untouchables 4) the career of guest star Elijah Cook Jr. 5) Garrett’s impression of Morris Unger, 6) the removal of Tony and Jack’s toupees to play their fathers, 7) and the return of many guest players from other episodes.