Lenny Leonard appears in 37 issues in this volume.
Menace to Society
August 1, 2001
August 1, 2002
April 1, 2003
The Yellow Kid
October 1, 2003
February 1, 2004
June 1, 2004
Chip Off the Ol' Block
October 1, 2004
June 1, 2005
October 1, 2005
Boy of Mystery
June 1, 2006
Leader of the Pack
October 1, 2006
The Return of Truckasaurus, Today's Science Prank with Professor Frink, Barty & Milhousy, Elementary School Dropout
April 1, 2007
August 1, 2007
Easy Writer; Li'l Krusty; Attack of the 50-Foot Maggie
February 1, 2008
Battle of the 'Plexes!; Say Hello to my Little Friend...Scarface!; Ponce Upon a Time
June 1, 2008
Maggie Simpson in Maggie's Meltdown; Jimbo Jones in Citizen Cane; Bart Simpson in Bart's Name Is Mud!
October 1, 2008
Class Klown; Dog Gone Hollywood!; The Maggie & Moe Mysteries! Naptime For Murder!
December 1, 2008
The Great, Extreme, Ultimate, and Totally Awesome Radioactive Man Event!, Part 2
June 1, 2009
Bart's Invisible!; Change is Good!; Maggie's Crib; Drive-In, Driven Out; Maggie's Crib
December 1, 2009
The Mystery of the Pesky Desk; Maggie's Crib; La Bart Vita; Maggie's Crib
April 1, 2010
Richie Simpson; Maggie's Crib; Lisa Rocks the Party!
October 1, 2010
Pranks a Lot!; Maggie's Crib; Bart vs. Bart; Maggie's Crib; It's the Thoughtlessness That Counts; Rod & Todd Pray-Off
February 1, 2011
Eat the Pie Slowly; Bugged!; Maggie's Crib; Sleepless in Springfield
April 27, 2011
Bart's Got Wheels; Maggie's Crib; The Nukes of Hazard
August 1, 2011
Gamemaster Lisa; Maggie's Crib; Monster Mashed
November 1, 2011
Marge Goes Green!; Maggie's First Day; I'm Lisa Simpson, Who the Heck Are You?; Maggie's Crib
December 1, 2011
Hoop Schemes; Maggie's Crib; "...Bart Simpson Shall Do My Bidding!"
March 1, 2012
The Black Tooth; Maggie's Crib; GIrl Power!
April 1, 2012
Everybody Really Hates Bart; Maggie's Crib; Bart's Short Cut; Children of the Corn Maze
July 1, 2012
New Girl in Town; Maggie's Crib; There's No Business Like Shoe Business; Angry Dad Flips His Lid
September 1, 2012
Fund-Razing; Flight of Fantasy; Southern Fried Simpsons
October 1, 2012
Good Cop, Bart Cop!; For a Limited Time Only
November 1, 2012
Who the Bartman?; The Todd & Rodyssey; Maggie's Pancakes
The Booty; I'd Rather Bleed Than Read; Krusty Burger Konfidential
Carpool Party; !Bart Speaks Spanish!;
Exit Through the Comic Shop; The Last Beer; Maggie & the Buccaneers; Agent Vs Agent
Treehouse of Chimps; Angles in the Outfield; With Great Power...
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