On a Clear Day You Can See Forever (1970)/Adventure Time

Cast

 * Daisy Gamble as Princess Bubblegum
 * Marc Chabot as Finn
 * Warren Pratt as Jake
 * Dr. Mason Hume as Duke of Nuts
 * Dr. Conrad Fuller as Beemo
 * Tad Pringle as Donut Guy
 * Prince Regent as Ice King