Bartles is a 6th grade boy who attends South Park Elementary. He was unnamed until the Season Twelve episode, "Britney's New Look", where his name was revealed as "Dave"; he was later renamed Bartles in South Park: The Fractured But Whole.
He has large ears and light-brown messy hair. He wears an orange and blue striped shirt and blue jeans. He can be seen riding a yellow bicycle.
- "Clubhouses" - Seen at Cartman's party.
- "Chef Aid" - Seen in the crowd.
- "Timmy 2000" - Seen in the crowd.
- "Fourth Grade" - He and his two friends push The Boys at the beginning of the episode.
- "The Wacky Molestation Adventure" - Seen with the other kids.
- "Scott Tenorman Must Die" - Appears watching Cartman's video.
- "The Entity"
- "Toilet Paper" - Seen in detention.
- "Fat Butt and Pancake Head" - Seen watching Kyle's presentation.
- "Pre-School" - Seen with the other 6th Graders.
- "Two Days Before the Day After Tomorrow" - Seen in the cafeteria.
- "Britney's New Look" - Named "Davy" by his mother when handed a camera.
- "Breast Cancer Show Ever" - Watches Eric and Wendy's fight.
- "Elementary School Musical" - Seen singing with the other students.
- "Butters' Bottom Bitch" - Seen in the school's playground.
- "City Sushi" - Seen at the school assembly.
- "Cash For Gold" - Seen in the background on the playground.
- "Jewpacabra" - Seen in the Easter egg hunt.
- "Butterballs" - Seen at the school assembly.
- "You're Not Yelping" - Seen having lunch with his father at Whistlin' Willy's.
- "SUPER HARD PCness"
- "Hummels & Heroin" - Seen watching Marcus Preston's speech.
- "Buddha Box" - Seen in the playground.
- "Bike Parade" - Appears at the end of the episode.
- Wet Willy - Inserts a wet finger into the New Kid's ear.
- Titty Twister
- ""South Park" Pre-School (TV episode 2004)". IMDb.com.