"Star Mort Rickturn of the Jerri" is the tenth and final episode of the fourth season of the Adult Swim animated television series Rick and Morty.
With both Beths now mad at Rick due to his refusal to disclose which of them is the clone, they are again attacked by Tammy, who takes them prisoner and beams them up to the Federation's ship.
Rick watches the memory nonetheless, only to learn that Beth asked him to decide for himself whether he wanted her in his life; his response was to use a centrifuge to randomize who was the original.
After finally admitting to himself that he is "a terrible father," Rick tries to be a good friend instead and fix Phoenixperson (whose remains he retrieved after the battle), only to be aggressively rejected, so he shuts him down again.
[2] The episode, revealed to be titled "Star Mort Rickturn of the Jerri" on April 14, 2020, was directed by Erica Hayes and written by Anne Lane.
[5] According to Nielsen Media Research, "Star Mort Rickturn of the Jerri" was seen by 1.30 million household viewers in the United States and received a 0.69 rating among the 18–49 adult demographic.
Steve Greene of IndieWire awarded the episode a grade "B", saying that "with some subtle tweaks to a few of the show's past ideas, "Rick and Morty" heads into another off season on a surprisingly melancholy note.