Five more amazing special guests have been added to the event's special guest list. The complete  line-up now includes:

• Brent Anderson (artist, Astro City, The Phantom Stranger)
• Frank Cho (writer/artist, Liberty Meadows, Savage Wolverine)
• Amanda Conner (artist, Power Girl, Before Watchmen: Silk Spectre)
• J.M. DeMatteis (writer, Moonshadow, Justice League)
• Jane Espenson (writer/producer, Firefly, Buffy the Vampire Slayer, Once Upon A Time)
• Mark Evanier (writer/producer, Kirby: King of Comics, Garfield animated TV series)
• Matt Kindt (writer/artist, Mind Mgmt, Super Spy, 3 Story)
• Dean Koontz (author, Odd Thomas series, Frankenstein series)
• John Layman (writer, Chew, Detective Comics, Mars Attacks)
• Jim Lee (artist, Justice League, DC Entertainment co-publisher)
• Marjorie Liu (writer, Astonishing X-Men, Hunter Kiss series)
• Doug Mahnke (artist, Green Lantern, The Mask)
• Ann Nocenti (writer, Catwoman, Katana)
• Jason Palmer (illustrator, Star Wars: The Essential Guide to Warfare, Indiana Jones Blu-ray set)
• Jimmy Palmiotti (writer, All Star Western, Painkiller Jane)
• Jeff Parker (writer, Red She-Hulk, Dark Avengers)
• Dan Slott (writer, Amazing Spider-Man, Superior Spider-Man)
• Jeff Smith (creator, writer/artist, BONE, Rasl, Little Mouse Gets Ready)
• Jim Steranko (writer/artist/publisher, S.H.I.E.L.D., Prevue magazine)
• Boris Vallejo and Julie Bell (artists/illustrators, Boris Vallejo and Julie Bell: The Ultimate Collection)

Click here for bios and photos of all of WonderCon Anaheim 2013's special guests!