Sam Lavagnino
Sam Lavagnino (born June 29, 2006) is an American voice actor and YouTuber whose roles include Catbug in Bravest Warriors and Young Grizz in We Bare Bears. He also voices the dog "Rolly" in the Disney Junior show Puppy Dog Pals and "Mr. Muffin" in the YouTube series asdfmovie.
Description above from the Wikipedia article Sam Lavagnino, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies
Minions: The Rise of Gru
Additional Voices (voice)
Tootles the Tooting Reindeer
Fake Reindeer Kid (voice)
Dragons: Rescue Riders: Huttsgalor Holiday
Finngard Borgomon (voice)
We Bare Bears: The Movie
Baby Grizz (voice)
The Grinch
Ozzy (voice)
Very Important House
Puppy people (voices)
The Lion Guard: Return of the Roar
Young Hippo (voice)
The Peanuts Movie
Group Voices (voice)
DramaBug
Catbug
TV Series
Dragons Rescue Riders: Heroes of the Sky
Finngard Borgomon (voice)
24 Episodes
Summer Camp Island
Pepper (voice)
20 Episodes
Puppy Dog Pals
Rolly (voice)
160 Episodes
Milo Murphy's Law
Additional Voices (voice)
1 Episode
We Bare Bears
Baby Grizzly (voice)
23 Episodes
Miles from Tomorrowland
Blodger Blop (voice)
39 Episodes
The 7D
Eenie (voice)
1 Episode
Bravest Warriors
Catbug (voice)
82 Episodes