Andy Pesto is the twin of Ollie Pesto, son of Jimmy Pesto and the younger brothers of Jimmy Pesto, Jr. He attend Wagstaff School with his brothers as fourth-graders in the same classes as Louise Belcher, who he is close friends with. The twins are both odd and uncannily close to one another, making it even more difficult for others to tell the difference between them. He make his first appearance in "Art Crawl" with his twin brother.
Appearances
Bob's Burgers
Guest cast, played by Laura Silverman
- Episode 1x08: Art Crawl (Mar 20, 2011)
- Episode 1x10: Burger War (Apr 10, 2011)
- Episode 2x01: The Belchies (Mar 11, 2012)
- Episode 2x03: Synchronized Swimming (Mar 25, 2012)
- Episode 2x08: Bad Tina (May 13, 2012)
- Episode 3x01: Ear-sy Rider (Sep 30, 2012)
- Episode 3x12: Broadcast Wagstaff School News (Jan 27, 2013)
- Episode 3x15: O.T. The Outside Toilet (Mar 3, 2013)
- Episode 3x16: Topsy (Mar 10, 2013)
- Episode 3x19: Family Fracas (Apr 14, 2013)
- Episode 3x20: The Kids Run the Restaurant (Apr 21, 2013)
- Episode 3x21: Boyz 4 Now (Apr 28, 2013)
- Episode 3x22: Carpe Museum (May 5, 2013)
- Episode 3x23: The Unnatural (May 12, 2013)
- Episode 4x02: Fort Night (Oct 6, 2013)
- Episode 4x10: Presto Tina-o (Jan 12, 2014)
- Episode 4x12: The Frond Files (Mar 9, 2014)
- Episode 4x22: World Wharf II: The Wharfening (or How Bob Saves/Destroys the Town -- Part II) (May 18, 2014)
- Episode 5x01: Work Hard or Die Trying, Girl (Oct 5, 2014)
- Episode 5x03: Friends with Burger-fits (Nov 16, 2014)
- Episode 5x04: Dawn of the Peck (Nov 23, 2014)
- Episode 5x12: The Millie-Churian Candidate (Feb 15, 2015)
- Episode 5x21: The Oeder Games (May 17, 2015)
- Episode 6x10: Lice Things Are Lice (Mar 13, 2016)
- Episode 6x11: House of 1000 Bounces (Apr 3, 2016)
- Episode 6x16: Bye Bye Boo Boo (May 8, 2016)
- Episode 6x17: The Horse Rider-er (May 15, 2016)
- Episode 6x18: Secret Admiral-irer (May 22, 2016)
- Episode 7x04: They Serve Horses, Don't They? (Nov 6, 2016)
- Episode 7x20: Mom, Lies and Videotapes (May 7, 2017)
- Episode 7x21: Paraders of the Lost Float (May 21, 2017)
- Episode 8x14: The Trouble with Doubles (Apr 15, 2018)
- Episode 8x20: Mission Impos-slug-ble (May 20, 2018)
- Episode 9x02: The Taking of Funtime One Two Three (Oct 7, 2018)
- Episode 9x04: Nightmare on Ocean Avenue Street (Oct 21, 2018)
- Episode 9x18: If You Love It So Much, Why Don't You Marionette? (Mar 24, 2019)
- Episode 10x06: The Hawkening: Look Who's Hawking Now (Nov 10, 2019)
- Episode 10x11: Drumforgiven (Jan 12, 2020)
- Episode 10x15: Yurty Rotten Scoundrels (Mar 8, 2020)
- Episode 10x19: The Handyman Can (Apr 26, 2020)
- Episode 11x03: Copa-bob-bana (Oct 11, 2020)
- Episode 11x05: Fast Time Capsules at Wagstaff School (Nov 8, 2020)
- Episode 11x07: Diarrhea of a Poopy Kid (Nov 22, 2020)
- Episode 11x08: The Terminalator II: Terminals of Endearment (Nov 29, 2020)
- Episode 11x18: Some Kind of Fender Benderful (Apr 18, 2021)
- Episode 12x11: Touch of Eval(uations) (Jan 9, 2022)
- Episode 12x17: The Spider House Rules (Apr 10, 2022)
- Episode 13x06: Apple Gore-chard! (But Not Gory) (Oct 30, 2022)
- Episode 14x07: The (Raccoon) King and I (Nov 19, 2023)
- Episode 14x09: Fraud of the Dead: Docu-pocalypse (Dec 3, 2023)
- Episode 15x01: The Tina Table: The Tables Have Tina-Ed (Sep 29, 2024)
- Episode 15x03: Colon-ly the Dronely (Oct 20, 2024)
- Episode 15x06: Hope N' Mic Night (Nov 10, 2024)
- Episode 15x13: Snackface (Jun 5, 2025)