The Simpsons have taken inspiration from cult cartoon Adventure Time for the opening credits of the first episode of its 28th season.
The 597th episode of the long-running cartoon will air on Fox in the US on Sunday (September 25) with a special couch gag that sees the Matt Groening-created yellow universe be drawn in the style of Adventure Time, the cult Cartoon Network show.
The couch gag for the episode – which will also be the first episode in Simpsons history to be an hour long – sees Bart take on the role of Adventure Time‘s protagonist Finn, while Homer stands in for Finn’s adopted dog brother, Jake. A number of other aspects from the Pendleton Ward-created series (and indeed its own title sequence) also crop up during the couch gag, including Mr. Burns being recast as the Ice King.
Watch the special couch gag below.