H. R. Oldham
Issues
957
Series
173
Active
1993-2026
As Colorist (1 series)
As editor (169 series)
Superman: The Man of Steel
DC - 72 issues
Superman
DC - 69 issues
Adventures of Superman
DC - 67 issues
Action Comics
DC - 67 issues
Wonder Woman
DC - 44 issues
Vampirella Comics Magazine
Harris Comics - 43 issues
The Titans
DC - 38 issues
Vampirella
Harris Comics - 37 issues
Vampi
Harris Comics - 26 issues
Superman Adventures
DC - 17 issues
Young Justice
DC - 17 issues
Direct Currents
DC - 16 issues
Legends of the DC Universe
DC - 15 issues
Superboy
DC - 15 issues
Supergirl
DC - 14 issues
Superman: The Man of Tomorrow
DC - 13 issues
Steel
DC - 12 issues
Vampi Vicious
Harris Comics - 11 issues
Xin: Legend of the Monkey King
Harris Comics - 11 issues
Superman for All Seasons
DC - 8 issues
Xin: Journey of the Monkey King
Harris Comics - 7 issues
Superboy and the Ravers
DC - 7 issues
Superman Annual
DC - 6 issues
Superman: The Doomsday Wars
DC - 6 issues
The Creeper
DC - 6 issues
Vampirella / Witchblade
Harris Comics - 5 issues
Superman Forever
DC - 4 issues
Superman
DC - 4 issues
Superman vs. The Terminator: Death to the Future
Dark Horse - 4 issues
Superman Secret Files
DC - 4 issues
Young Justice
DC - 4 issues
Vampirella / Witchblade: Union of the Damned
Harris Comics - 4 issues
Superman & Batman: Generations
DC - 4 issues
Superman Red / Superman Blue
DC - 4 issues
Superman's Nemesis: Lex Luthor
DC - 4 issues
Beast Boy
DC - 4 issues
Superman: Save the Planet
DC - 4 issues
Superman: Red Son
DC - 3 issues
Titans Secret Files
DC - 3 issues
Vampi vs. Xin
Harris Comics - 3 issues
Supermen of America
DC - 3 issues
Vampi Vicious Circle
Harris Comics - 3 issues
A. Bizarro
DC - 3 issues
Superman: The Dark Side
DC - 3 issues
Superman
Panini Deutschland - 3 issues
Vampirella: Halloween Trick & Treat
Harris Comics - 3 issues
Elseworlds: Justice League
DC - 3 issues
Superman: King of the World
DC - 3 issues
Superman: The City of Tomorrow
DC - 2 issues
Superman: Lois Lane
DC - 2 issues
Vampi Digital
Harris Comics - 2 issues
Superman: Silver Banshee
DC - 2 issues
Supergirl
DC - 2 issues
Green Lantern Secret Files
DC - 2 issues
Superman Adventures
DC - 2 issues
Young Justice: Sins of Youth
DC - 2 issues
Supergirl Annual
DC - 2 issues
Mr. Mxyzptlk (Villains)
DC - 2 issues
Superman Metropolis Secret Files
DC - 2 issues
Elseworld's Finest
DC - 2 issues
Batman: No Man's Land Secret Files
DC - 2 issues
Superman Adventures Annual
DC - 2 issues
Superman 80-Page Giant
DC - 2 issues
Vampi Vicious Rampage
Harris Comics - 2 issues
Superman: Red Son
DC - 2 issues
Wonder Woman: Paradise Lost
DC - 2 issues
Superman: Red Son
DC - 2 issues
Vampirella Giant-Size Ashcan
Harris Comics - 2 issues
Team Superman Secret Files
DC - 2 issues
Vampirella Masters Series
Dynamite Entertainment - 2 issues
Xin: Legend of the Monkey King Alpha Preview
Harris Comics - 2 issues
The Superman Monster
DC - 1 issues
JLA - Die neue Gerechtigkeitsliga Sonderband
Dino Verlag - 1 issues
DC Comics: The Sequential Art of Amanda Conner
DC - 1 issues
Legion of Super-Heroes Secret Files
DC - 1 issues
The DC Universe by Brian K. Vaughan
DC - 1 issues
Batman: Nosferatu
DC - 1 issues
Superman vs. Brainiac
DC - 1 issues
DC One Million 80-Page Giant
DC - 1 issues
Superman Y2K
DC - 1 issues
Secret Files & Origins Guide to the DC Universe 2000
DC - 1 issues
Absolute Superman: Red Son
DC - 1 issues
Body Doubles
DC - 1 issues
Tangent Comics / Nightwing: Night Force
DC - 1 issues
Superman: A Nation Divided
DC - 1 issues
The Titans Annual
DC - 1 issues
Superman: Emperor Joker
DC - 1 issues
Justice League: The World's Greatest Super-Heroes by Alex Ross and Paul Dini
DC - 1 issues
Sins of Youth: Starwoman and the JSA (Junior Society)
DC - 1 issues
Superman: The Odyssey
DC - 1 issues
Superman Sonderband
Dino Verlag - 1 issues
Wonder Woman Secret Files
DC - 1 issues
The Orcs Treasure
ibooks - 1 issues
Wonder Woman Annual
DC - 1 issues
Superman & Batman: Generations Omnibus
DC - 1 issues
Sins of Youth: The Secret / Deadboy
DC - 1 issues
Superman Adventures: The Man of Steel
DC - 1 issues
Superman Adventures Compendium
DC - 1 issues
Sins of Youth: Wonder Girls
DC - 1 issues
JSA by Geoff Johns
DC - 1 issues
Superman: The Doomsday Wars
DC - 1 issues
DC Finest: Supergirl: Body & Soul
DC - 1 issues
Superman for All Seasons
DC - 1 issues
Superman: The Last God of Krypton
DC - 1 issues
The Legion by Dan Abnett & Andy Lanning
DC - 1 issues
Superman: Red Son: DC Compact Comics Edition
DC - 1 issues
Superman & Batman: Generations
DC - 1 issues
Superman
DC - 1 issues
Incredible Hulk vs Superman
Marvel - 1 issues
Teen Titans
DC - 1 issues
JSA
DC - 1 issues
Elseworlds: Superman
DC - 1 issues
Vampirella / Witchblade Trilogy
Harris Comics - 1 issues
The Flash Secret Files
DC - 1 issues
DC Comics / Dark Horse Comics: Justice League
DC - 1 issues
Vampi Vicious Circle Limited Ashcan
Harris Comics - 1 issues
Dead Samurai
ibooks - 1 issues
Superman: Red Son: The Deluxe Edition
DC - 1 issues
Superman for All Seasons
DC - 1 issues
Superman: War of the Worlds
DC - 1 issues
Superman: President Luthor
DC - 1 issues
Resurrection Man
DC - 1 issues
Sins of Youth Secret Files
DC - 1 issues
Steel: The Official Comic Adaptation of the Warner Bros. Motion Picture
DC - 1 issues
Silver Age Secret Files
DC - 1 issues
DC One Million
DC - 1 issues
Sins of Youth: JLA, Jr.
DC - 1 issues
Teen Titans by Geoff Johns
DC - 1 issues
Secret Origins 80-Page Giant
DC - 1 issues
Superman for All Seasons
DC - 1 issues
Secret Origins Featuring the JLA
DC - 1 issues
DCU Heroes Secret Files
DC - 1 issues
Supermán
Grupo Editorial Vid - 1 issues
Teen Titans by Geoff Johns Omnibus
DC - 1 issues
Young Justice: A League of Their Own
DC - 1 issues
Superman 3-D
DC - 1 issues
JLApe: The Complete Collection
DC - 1 issues
Superman by Mark Millar
DC - 1 issues
DC One Million Omnibus
DC - 1 issues
Flash by Mark Waid
DC - 1 issues
DCU Villains Secret Files
DC - 1 issues
Superman: Peace on Earth
DC - 1 issues
Lois Lane: A Celebration of 75 Years
DC - 1 issues
Superman: Emperor Joker
DC - 1 issues
Superman: The Dark Side
DC - 1 issues
Arsenal
DC - 1 issues
Aquaman Secret Files
DC - 1 issues
2004 Harris Comics Convention Special
Harris Comics - 1 issues
JSA Secret Files
DC - 1 issues
Superman: Emperor Joker
DC - 1 issues
Day of Judgment Secret Files
DC - 1 issues
Superman Villains Secret Files
DC - 1 issues
DC Finest: Harley Quinn: The Birth of the Mirth
DC - 1 issues
Vampirella: Crimson Chronicles
Harris Comics - 1 issues
Young Justice: Sins of Youth
DC - 1 issues
Nightwing Secret Files
DC - 1 issues
Superman for All Seasons: The Deluxe Edition
DC - 1 issues
Sins of Youth: Aquaboy / Lagoon Man
DC - 1 issues
Superman for All Seasons
DC - 1 issues
Superman #151 - Special Daily News Giveaway Edition
DC - 1 issues
JSA Presents: Stars and S.T.R.I.P.E.
DC - 1 issues
Batman: False Faces
DC - 1 issues
Elseworld's Finest: Supergirl & Batgirl
DC - 1 issues
The World's Greatest Super-Heroes
DC - 1 issues
Team Superman
DC - 1 issues
Batman by Brian K. Vaughan
DC - 1 issues
Batman: Gotham City Secret Files
DC - 1 issues
DC Finest: Supergirl: Die and Let Live
DC - 1 issues
Young Justice Secret Files
DC - 1 issues
As Inker (1 series)
As Penciller (1 series)
As Writer (12 series)
Supergirl
DC - 31 issues
Superboy
DC - 29 issues
Legends of the DC Universe
DC - 27 issues
Wonder Woman
DC - 14 issues
Superman Adventures
DC - 7 issues
Steel
DC - 4 issues
Vampirella Comics Magazine
Harris Comics - 3 issues
Comics Scene
Starlog Communications - 2 issues
The Year's Best Graphic Novels, Comics, and Manga
St. Martin's Press - 1 issues
Team Superman
DC - 1 issues
Powers
DC - 1 issues
Powers
Image - 1 issues