We don't have a biography for BMO yet. Hang in there, or go ahead and contribute one.
Appearances
Adventure Time
Main cast, played by Niki Hyun Yang
- Episode 1x21: Donny (Aug 9, 2010)
- Episode 1x23: Rainy Day Daydream (Sep 6, 2010)
- Episode 2x06: Slow Love (Nov 15, 2010)
- Episode 2x07: Power Animal (Nov 22, 2010)
- Episode 2x12: Her Parents (Jan 24, 2011)
- Episode 2x16: Guardians of Sunshine (Feb 21, 2011)
- Episode 2x23: Video Makers (Apr 18, 2011)
- Episode 3x01: The Conquest of Cuteness (Jul 11, 2011)
- Episode 3x05: Too Young (Aug 8, 2011)
- Episode 3x10: What Was Missing (Sep 26, 2011)
- Episode 3x12: The Creeps (Oct 17, 2011)
- Episode 3x19: Holly Jolly Secrets Part I (Dec 5, 2011)
- Episode 3x20: Holly Jolly Secrets Part II (Dec 5, 2011)
- Episode 3x25: Dad's Dungeon (Feb 6, 2012)
- Episode 3x26: Incendium (Feb 13, 2012)
- Episode 4x02: Five Short Graybles (Apr 9, 2012)
- Episode 4x06: Daddy's Little Monster (Apr 30, 2012)
- Episode 4x07: In Your Footsteps (May 7, 2012)
- Episode 4x08: Hug Wolf (May 14, 2012)
- Episode 4x11: Beyond This Earthly Realm (Jun 11, 2012)
- Episode 4x12: Gotcha! (Jun 18, 2012)
- Episode 4x14: Card Wars (Jul 16, 2012)
- Episode 4x16: Burning Low (Jul 30, 2012)
- Episode 4x17: BMO Noire (Aug 6, 2012)
- Episode 5x03: Five More Short Graybles (Nov 19, 2012)
- Episode 5x06: Jake the Dad (Jan 7, 2013)
- Episode 5x07: Davey (Jan 14, 2013)
- Episode 5x10: Little Dude (Feb 4, 2013)
- Episode 5x16: Puhoy (Apr 8, 2013)
- Episode 5x17: BMO Lost (Apr 15, 2013)
- Episode 5x19: James Baxter the Horse (May 6, 2013)
- Episode 5x20: Shh! (May 13, 2013)
- Episode 5x23: One Last Job (Jun 10, 2013)
- Episode 5x24: Another 5 Short Graybles (Jun 17, 2013)
- Episode 5x25: Candy Streets (Jun 24, 2013)
- Episode 5x27: Jake Suit (Jul 15, 2013)
- Episode 5x28: Be More (Jul 22, 2013)
- Episode 5x32: Earth & Water (Sep 2, 2013)
- Episode 5x33: Time Sandwich (Sep 9, 2013)
- Episode 5x35: Love Games (Sep 23, 2013)
- Episode 5x37: The Box Prince (Oct 7, 2013)
- Episode 5x39: We Fixed a Truck (Oct 21, 2013)
- Episode 5x40: Play Date (Nov 4, 2013)
- Episode 5x41: The Pit (Nov 18, 2013)
- Episode 5x44: Apple Wedding (Jan 13, 2014)
- Episode 6x04: The Tower (May 5, 2014)
- Episode 6x05: Sad Face (May 12, 2014)
- Episode 6x16: Joshua & Margaret Investigations (Aug 14, 2014)
- Episode 6x17: Ghost Fly (Oct 28, 2014)
- Episode 6x20: Jake the Brick (Nov 26, 2014)
- Episode 6x28: The Mountain (Feb 12, 2015)
- Episode 6x29: Dark Purple (Feb 19, 2015)
- Episode 6x33: Jermaine (Apr 23, 2015)
- Episode 6x34: Chips & Ice Cream (Apr 30, 2015)
- Episode 6x35: Graybles 1000+ (May 7, 2015)
- Episode 7x05: Football (Nov 6, 2015)
- Episode 7x14: The More You Moe, The Moe You Know (Dec 3, 2015)
- Episode 7x16: Angel Face (Jan 11, 2016)
- Episode 7x17: President Porpoise is Missing! (Jan 12, 2016)
- Episode 7x18: Blank-Eyed Girl (Jan 13, 2016)
- Episode 7x19: Bad Jubies (Jan 14, 2016)
- Episode 7x22: Crossover (Jan 28, 2016)
- Episode 7x23: Hall of Egress (Mar 5, 2016)
- Episode 7x24: Flute Spell (Mar 12, 2016)
- Episode 7x27: Don't Look (Apr 2, 2016)
- Episode 7x28: Beyond the Grotto (Apr 9, 2016)
- Episode 7x30: I Am a Sword (Apr 23, 2016)
- Episode 7x35: The Music Hole (Jun 23, 2016)
- Episode 7x36: Daddy-Daughter Card Wars (Jul 7, 2016)
- Episode 8x01: Two Swords (Jan 23, 2017)
- Episode 8x05: Horse and Ball (Jan 26, 2017)
- Episode 8x07: Islands Part 1: The Invitation (Jan 30, 2017)
- Episode 8x08: Islands Part 2: Whipple the Happy Dragon (Jan 30, 2017)
- Episode 8x09: Islands Part 3: Mysterious Island (Jan 31, 2017)
- Episode 8x10: Islands Part 4: Imaginary Resources (Jan 31, 2017)
- Episode 8x11: Islands Part 5: Hide and Seek (Feb 1, 2017)
- Episode 8x12: Islands Part 6: Min and Marty (Feb 1, 2017)
- Episode 8x13: Islands Part 7: Helpers (Feb 2, 2017)
- Episode 8x14: Islands Part 8: The Light Cloud (Feb 2, 2017)
- Episode 9x01: Orb (Apr 21, 2017)
- Episode 9x02: Elements Part 1: Skyhooks (Apr 24, 2017)
- Episode 9x10: Abstract (Jul 17, 2017)
- Episode 9x11: Ketchup (Jul 18, 2017)
- Episode 9x12: Fionna and Cake and Fionna (Jul 19, 2017)
- Episode 9x13: Whispers (Jul 20, 2017)
- Episode 9x14: Three Buckets (Jul 21, 2017)