|Bob's Burgers character|
|Andy and Ollie Poplopovich|
|Relatives|| Jimmy Pesto (father)|
Jimmy Pesto Jr. (brother)
|Behind the scenes|
|Voiced by|| Laura Silverman (Andy)|
Sarah Silverman (Ollie)
|“||Back to you Andy.||”|
|“||Back to you Ollie.||”|
Andrew "Andy Pesto" and Oliver "Ollie Pesto" Poplopovich, better known as the Pesto twins, Andy and Ollie, are the twin sons of Jimmy "Pesto" Poplopovich and little brothers of Jimmy Jr. Their first appearance in broadcast order was the episode Art Crawl, in which Louise puts them to work making tourist friendly art. Their first appearance in production order however was in Burger Wars, where it is established that they are part of the Pesto Family. They attend school with the Belcher children and seem to be good friends with them. They are an inseparable duo as both want to do everything with each other.
- Fans of the show have compared Andy & Ollie to Walter & Perry of Home Movies, another Loren Bouchard cartoon.
- If the two are set to work with someone else besides each other, they will eventually start crying and screaming (Carpe Museum).
- They are Louise's best friends.
- Louise frequently takes advantage of them, usually through trickery or through force.
- They were born two minutes apart (Synchronized Swimming).
- Ollie is the oldest of the twins (Fort Night).
- Andy is the twin with the longer hair (Art Crawl).
- The only reason they like Wagstaff School is because both twins go there (The Frond Files)
- Ollie has perfect teeth, according to Andy (House of 1000 Bounces)
- They are both voiced by people of the opposite gender, which is a regular in the series, Tina and Linda Belcher are both voiced by males.
- Are both implied to have coulrophobia (fear of clowns). ("Bad Tina")
- Art Crawl (first appearance in broadcast order)
- Spaghetti Western & Meatballs (non-speaking cameo)
- Burger Wars (first appearance in production order)
- Torpedo (Ollie makes a non speaking appearance in the baseball crowd)
- Ear-Sy Rider
- Broadcast Wagstaff School News
- My Fuzzy Valentine (non-speaking cameo)
- O.T. The Outside Toilet
- Family Fracas
- The Kids Run the Restaurant
- Boyz 4 Now
- Carpe Museum
- The Unnatural
- Fort Night
- Presto Tina-O
- Easy Com-mercial, Easy Go-mercial (non speaking cameo)
- The Frond Files
- World Wharf II: The Wharfening (or How Bob Saves/Destroys the Town - Part II) (only Andy sings)
- Work Hard or Die Trying, Girl
- Friends with Burger-fits
- Dawn of the Peck
- The Millie-Churian Candidate
- The Oeder Games
- The Gene and Courtney Show (non speaking cameo)
- Lice Things Are Lice
- House of 1000 Bounces
- Bye Bye Boo Boo
- The Horse Rider-er
- Secret Admiral-irer
- Glued, Where's My Bob? (appear during end credits sequence)