His voice actor is Eric Bauza.
Crankybeard is a grey-blue, dome-shaped old man with one peg on the top of his head. He wears glasses and has a beard. One of his legs has been replaced with a wheel, and he walks with a cane.
- Trapped In The Tower (Flashback)
- Crankybeard is one of only a few characters on the show to have Lego pegs.
- It was seen on episode Trapped I The Tower, When Master Frown was a child, Crankybeard has normal legs (although there was no reason why his feet were replaced with wheels).
|Unikitty / Puppycorn |
Dr. Fox / Hawkodile / Richard
|Master Frown / Brock / Abugail / Doom Lords / Cupcake Monster / Eagleator / Ted Butter / The Tooth Fairy / Giant Jelly Creature / Groovetron / Father Time / Friend Guy / Lord LandLord / Sandman / Score Creeper / Wish Coins|
|Action Police / Asteroid / Beatsby / Beau / Bim-Bom / Cookie Guy / Craig / Crankybeard / Dino Dude / Dr. Fox’s Robots / Golden Goose / Esteban / Falcomodo / Kickflip / FeeBee / Security Robot / LEGO Batman / Mark 1 / M'Ladybug / Old Timey Mustache Man / Pet Pet / Really Old Edith / Rock Guy / Santa / Sssnake / Stellacopter / Stocko / Theodore / Toaster and Toast / Volcano / Zelda / Background Characters|