Lego Dimensions/References

Meltdown at Sector 7-G

 * There are five collectible barrels of Little Lisa Slurry in the Power Plant. ("The Old Man and the Lisa")

The Mysterious Voyage of Homer

 * The level "The Mysterious Voyage of Homer" is a re-telling of the season 8 episode "El Viaje Misterioso de Nuestro Jomer".
 * The Plant Marge from the season 5 episode "Secrets of a Successful Marriage" is in the garage.
 * An Oscar's Obstacles Truck from the season 25 episode "Yellow Subterfuge" makes an appearance as an obstacle in the level.
 * Homer uses a boat to pull a crate of Lisa Lionheart dolls out from the harbor. ("Lisa vs. Malibu Stacy")

Adventure World

 * A crashed Monorail train is found underwater. There are also pieces of monorail track found around. ("Marge vs. the Monorail")
 * A Kentucky Fried Panda is located in Krustyland and a sign is found underwater. ("Lisa the Tree Hugger")
 * Headlines on copies of The Springfield Shopper seen around town include "Old Man Yells At Cloud" and "Bumbleebee Man Caught in String". ("The Old Man and the Key" and "Three Gays of the Condo")
 * Barrels of Little Lisa Slurry are found around town. ("The Old Man and the Lisa")
 * Items featuring Everyman and Angry Dad are seen in the Kwik-E-Mart. ("Homer the Whopper" and "I Am Furious (Yellow)")
 * Mom Monthly is seen at the Kwik-E-Mart. (Opening sequence)
 * The Statue of Jebediah Springfield starts out missing its head. ("The Telltale Head")
 * "Soup 4 One" is seen at the Kwik-E-Mart (Edna Krabappel mentions having "soup for one" in "Grade School Confidential")
 * A "Let's Bee Friends" card is seen at the Kwik-E-Mart. ("I Love Lisa")

Character Interactions

 * Batman wonders if Bart could be the "elusive "Bartman" ("Three Men and a Comic Book", et el.)
 * When paired with Scooby-Doo, Homer exclaims "Hey wait a minute! There's no such thing as a talking dog!" ("El Viaje Misterioso de Nuestro Jomer")
 * Homer exclaims "Please save me, Superman!" upon meeting the hero. ("Lost Our Lisa")
 * Sonic the Hedgehog reminds Bart, if he sees a gold brick lying around, to "just take it! Take it! Take it! Take it! ...take it!" ("Marge Be Not Proud")
 * Aqua Man wonders if Homer would know anything about the "three-eyed fish" he saw earlier. ("Two Cars in Every Garage and Three Eyes on Every Fish", et el.)
 * Wonder Woman has apparently heard that Homer is "a fan of hers". ("Three Men and a Comic Book")
 * Mr. T tells Homer that he'd be happy to give him an autograph as long as he doesn't get on his bad side. ("Deep Space Homer")