BMO narrates "The Great Gum War" in which Finn, Jake, Marceline, PB and the Candy Kingdom go to war against Gumbald and his army that will determine the fate of Ooo once and for all.
Episode rating
Cast of episode
54
27
4
2
1
- Finn
- Marceline
- Jake
- Princess Bubblegum
- Ice King
- Earl of Lemongrab
- Lumpy Space Princess
- BMO
- Peppermint Butler
- Flame Princess
- Gumbald
- Fern
- Shermy
- Beth
- Jermaine
- Additional Voices
- Betty Grof
- N.E.P.T.R.
- Music Hole
- Poodle
- Cinnamon Bun
- Maja
- Ancient Psychic Tandem War Elephant
- Colonel Candy Corn