Crankybeard is a Frowntown citizen, and Brock's father. He complains about everything.

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.



  • Crankybeard is one of only a few characters on the show to have Lego pegs.
Crankybeard and Brock

Crankybeard and Brock

Sailor Crankybeard

Crankybeard in his sailor clothes.

Main: Unikitty Unikitty icon / Puppycorn Puppycorn icon
Dr. Fox Dr. Fox icon / Hawkodile Hawkodile icon / Richard Richard icon
Antagonists: Doom Lords (Master Frown Master frown logo) / Brock Brock logo / Score Creeper Score creeper logo / Eagleator Eagleator logo / Giant Jelly Creature / Friend Guy / Cupcake Monster / Wish Coins / Sandman
Supporting: Action Police / Dino Dude / Dr. Fox’s Robots Dr fox robot icon / Kickflip / FeeBee / Security Robot / Mark 1 / Rock Guy / Pet Pet Pet pet logo / Theodore / Ted Butter / Bim-Bom / Craig / Toaster and Toast / Background Characters