Uncle Grandpa Wiki

Mr. Gus

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Mr. Breakfast Gus


Mr. Gus Suit

Mr. Gus Suit 2

Mr gus in drag

Mysterious gus

Crying gus

Fire Ready Gus

Mustache gus

Frozen gus

Injured Gus

Shocked mr. gus

Dirty gus

Gus Gamepiece

Gu afro circus

"You're just sayin' that to get under my skin"
Gender: Male
Species: Dinosaur
Birthday: February 31st/March 2nd/March 3rd
Eye color: Yellow
Personal Information
  The UG RV
  Uncle Grandpa
Pizza Steve (sometimes)
Belly Bag
Giant Realistic Flying Tiger
  Pizza Steve (sometimes)
Watching TV
Uncle Grandpa (Uncle and Grandpa)

Cousin Nathan

Production Information
Voiced by:
Kevin Michael Richardson

Mr. Breakfast Gus is a major character in Uncle Grandpa. He is a dinosaur man that protects Uncle Grandpa. He lives with Uncle Grandpa, Pizza Steve, and Giant Realistic Flying Tiger in the RV. He is very calm, unlike his friends, and is a very serious character. He is voiced by Kevin Michael Richardson.

Physical Appearance

Mr. Gus is a tall, green, scaly dinosaur man. He wears a white tank top, and no pants. He has a pink mouth, and a gap.


Mr. Gus is very nonchalant and laid back. He has a deep voice, and it's always monotonous. His expression never changes whether he is happy or surprised. He usually always has the same expression except for on occasions when he screams or his eyes go wide. Mr. Gus seems to be smarter then the rest of the crew, and the most levelheaded, though he is sometimes ignored like in the episode Funny Face when he told UG and Pizza Steve that they shouldn't make funny faces because they "cause a lot of pain". It is also revealed in Uncle Grandpa Sitter that his favorite Ice Cream flavor is 'Plain Vanilla'.

Mr. Gus is also very helpful and nice despite his appearance. He doesn't mind helping others, and he cares about others. 

It is shown on numerous occasions that Mr. Gus sees through Pizza Steve's bragging and doesn't believe in it. He is usually who Pizza Steve throws the blame for him not being able to do what he claims he can, but Mr. Gus doesn't respond to this.


  • Uncle Grandpa (Character) - Though they may not always see eye to eye, Mr. Gus is his friend and loyal body guard and is always there for his Uncle and Grandpa when he may need it the most. Mr. Gus constantly looks out for Uncle Grandpa's well being, even if it drives him nuts.
  • Pizza Steve - They are friends and rivals. Pizza Steve's grandeur lies of achievements he's never earned and things he's never done get under Mr. Gus's skin, and Mr. Gus's serious and down to earth attitude seems to annoy Pizza Steve. Despite Pizza Steve rarely showing any regard for Mr. Gus's feelings, Mr. Gus does care about him and consider him a friend.
  • Giant Realistic Flying Tiger - Mr. Gus seems quite fond of Giant Realistic Flying Tiger. She seems to return this affection namely by giving him tiny "kitty licks" on his face (mentioned in Tiger Trails and shown put in action in Bezt Frends. He also talks of her in high regard when asked about her and owns a pair of GRFT slippers that Uncle Grandpa gave to him as a gift.
  • Belly Bag - Mr. Gus had helped and made sure Belly Bag was feeling better when he wasn't feeling so good in "Sick Bag", so Mr. Gus had given Belly Bag a pot of his Grandma's Chickendactyl Soup.


Gallery Link


  • He may actually be a human in a suit, in Tiger Trails, when the gang entered the nail salon, he says, "My nails have never looked better", showing a human hand out of his body, putting his reptilian hand back on afterwards. This might be untrue, though, as it would be near impossible for a human to live almost 2 billion years, or about half the time that the Earth has existed, without assistance from technology or a higher power.
    • It is possible that this is non-canon and was just a gag used for that one episode.
  • He made the cover of Non-verbal Weekly. A blue magazine that had his face on the cover.
  • He sometimes has transparent eyelids because when he closes his eyes, his pupils show.
  • Mr. Gus is most likely older than Uncle Grandpa, as shown in Jorts when he had a flash back to 1993,000,000 B.C.
  • In the Jorts Title Card, he is wearing a button that has a picture of a pizza with a red prohibition sign over it.
  • Mr. Gus works out by destroying cities, much similar to Godzilla, as shown in Mr. Gus Works Out. Since this city was inside the RV, it is possible the room he was in was a city simulator. Ironically, the same short aired shortly a few months before the 2014 Godzilla movie premiered in theaters.
  • As revealed in Big in Japan, Mr. Gus is a great actor.
  • As revealed in Slice of Life with Pizza Steve: Car Radio, Mr. Gus enjoys listening to classical music and thinks rock/metal music is garbage.
  • His real name is "Breakfast", as Uncle Grandpa named him. However, he stole the name of another dinosaur named "Mr. Gus" so his full name is "Mr. Breakfast Gus"






  • "Can I get the latest edition of Non-Verbal Response Weekly? I made the cover again."
  • "My name is Mr. Gus and I'm here to say, that he loves Peanut butter in a crazy way."
  • "I thought the Uncle Grandpa RV was all set to drive itself."
  • "Good morning."
  • "What's up, kid?"
  • "Danger Mountain? He's going to get himself killed!"
  • "Who would have thought my nails could look so beautiful? Ssssshh"
  • Hey Uncle Grandpa, we're on our way back we should be there in a few minutes. Pizza Steve has your cone. Is everything cool? Hey, what's all of that noise?"
  • "This is not a treasure map, it's a stupid children's activity place mat!"
  • "Stupid activity place mat for kids!"
  • "The correct answer is...!"
  • "You guys are weird!"
  • "The answer is uhh... Spaghetti fish sandwich?"
  • "Embrace the weird, Mr. Gus... Embrace the weird..."
  • "Okay, you guys, that's Enough.
  • "You didn't make that. You just got that as a Christmas present from Uncle Grandpa."
  • "My favorite food is toast."
  • "What the?! Occupied?"
  • "Oh, whatever you do Tiger, do not touch my fish!"

v - e - d Characters

Uncle GrandpaBelly BagPizza SteveMr. GusGiant Realistic Flying Tiger
Tiny MiracleBeary NiceHot Dog PersonCharlie BurgersRemo's DadFrankensteinEvil WizardXarnaJudy JonesSamanthaWeird Man
Belly KidMelvinEricMaryDennisGuillermoSusieAdamRemoHam SandwichAustinAkiraKevin E. PeepantsRileyJackieSally SmithSandyTommyJosie
Mooon ManSkeletonyPriscilla JonesCheesepuff MikeSanta ClausLawrenceMouseNathan

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