regular show Universe S4
regular show characters: Mordecai, Rigby, Benson, Pops, Muscle, ManSkips, Hi-Five Ghost, and ETC
Steven Universe characters: Steven Universe, Garnet, Pearl, Amethyst, Connie, ETC
Joining The Park(crystal gem): Bismuth(S4/Ep35)
Episode 1: "Exit 9B"
Episode 2: "Exit 9B" Part 2
Episode 3: "Starter Pack"
Episode 4: "Terror Tales of the Park II"
Episode 5: "Pie Contest Floats"
Episode 6: "150 Piece Kit/Guitar"
Episode 7: "Drop Beat, Bald Spot"
Episode 8: Too Short to Guy's Night
Episode 9: "One Pull Up"
Episode 10: "The Christmas Special"
Episode 11: "T.G.I. Tuesday City Drift"
Episode 12: "Firework Run"
Episode 13: "The Longest Weekend"
Episode 14: "Sandwich of Death"
Episode 15: "Ace Balthazar Lives"
Episode 16: "Do or Diaper"
Episode 17: "Quips"
Episode 18: "Caveman"
Episode 19: That's My Television
Episode 20: "A Bunch of Full-Grown Geese"
Episode 21: "Fool Me Twice"
Episode 22: "Limousine Lunchtime"
Episode 23: "Alone at Sea"
Episode 24: "Picking Up Margaret"
Episode 25: "K.I.L.I.T. Radio"
Episode 26: Greg the Babysitter
Episode 27: "Carter and Briggs"
Episode 28: "Gem Hunt"
Episode 29: "Skips/Garnet' Stress"
Episode 30: "Cool Cubed"
Episode 31: "Crack Trailer Trashed the Whip"
Episode 32: "Meteor Moves"
Episode 33: "Family BBQ"
Episode 34: "Steven vs. Amethyst"
Episode 35: Bismuth
Episode 36: "The Last Laserdisc Player"
Episode 37: "Country Club"
Episode 38: "Blind Trust"
Episode 39: "Beta"
Episode 40: "World's Best Boss"
Episode 41: "Last Meal"
Episode 42: "Sleep Fighter"
Episode 43: "Party Re-Pete"
Episode 44: "Steak Me Amadeus"