Like all the dwarfs, Happy is true to his name. Very bubbly and bright, alongside Dopey, he is the most gregarious, and cheerful of the bunch. His gleeful attitude prompts him to chuckle quite often, and the bubbly dwarf is also known to be quite the singer, yodeler, and musician. Ironically, though he is the complete opposite of Grumpy in nearly every way, the two of them have never been shown to quarrel and clash, that role being left with Doc. Though, Happy is amongst the dwarfs that playfully tease Grumpy during their washing session.
Aside from his cheery nature, Happy appears to be the most plump of the dwarfs, showing a great love of food, specifically in the deleted song "Music In Your Soup", where he led a singalong during supper.
Happy digging in the mines with Bashful, Sneezy, and Grumpy.
"It ain't no trick to get rich quick."
Happy, Bashful, Grumpy, and Sneezy hearing their echoes as they sing and work in the mine.
Happy singing "Heigh Ho."
Happy walking behind Grumpy and Doc.
The line being halted by Doc.
Happy informed that the lights are on inside their home.
"Gosh, that's a bad sign!"
Happy following Doc to sneak up onto the intruder.
Happy, Bashful, and Grumpy.
Happy and the other dwarfs approaching their cottage.
Happy and the other dwarfs peeking through the creaked open door.
Happy shushing Dopey when he closes the door.
The dwarfs about to investigate the cottage.
"Our windows been washed!"
Happy finding the dwarfs' dishes in the cupboard.
Happy and Dopey finding something cooking in a pot over the fireplace.
Happy and Dopey stopped by Grumpy from checking the pot.
Happy, Grumpy, and Dopey cowering when the steam comes out of the pot.
Happy and Dopey being told by Grumpy the pot has witch's brew in it.
Happy preventing Sneezy from sneezing.
Happy before he's blown away by Sneezy's sneeze.
After being blown away, Happy shushes Sneezy.
Happy and the dwarfs hearing a spooky noise which was actually caused by some birds.
Happy and the dwarfs scared when the birds screech loudly.
Happy hiding behind a chair.
Happy and the other dwarfs watching Dopey go upstairs to investigate the bedroom.
Happy and the dwarfs at the bottom of the stairs after a scared Dopey crashed into them.
Happy and the other dwarfs trying to keep the door shut.
Happy and the dwarfs ready to attack the monster before realizing it was just Dopey.
Happy and the dwarfs propose they attack the monster while its sleeping.
The dwarfs entering their bedroom.
The dwarfs armed with their mining tools.
The dwarfs seeing the "monster" sleeping in their beds.
The dwarfs about to kill the "monster" before realizing it is just a harmless girl.