Untitled Ben 10 Fourth Series

The yet-to-be-titled fourth series on the Ben 10 franchise is currently on production. It has been announced, and is under production.

Plot
The plot details has been kept a secret, but it has been revealed it will take place after the third series.

Characters
Yuri Lowenthal, Greg Cipes and Ashley Johnson reprise their roles as Ben, Kevin and Gwen from Alien Force and Ultimate Alien. It has been confirmed that a new character will join Ben's team. Paul Eiding is rumoured to return as Max. It has been rumoured that several characters from Alien Force and Ultimate Alien will return.
 * Confirmed
 * Yuri Lowenthal as Ben Tennyson / Ben 10
 * Greg Cipes as Kevin Levin
 * Ashley Johnson as Gwen Tennyson
 * Rumoured
 * Paul Eiding as Max Tennyson
 * Vyvan Pham as Julie Yamamoto, Ship, Myaxx
 * Scott Menville as Jimmy Jones, JT
 * Powers Boothe as Azmuth, Zombozo
 * Chris Pratt as Cooper Daniels
 * Zeno Robinson as Alan Albright
 * Juliet Landau as Helen Wheels, Tini, Verdona Tennyson, Natalie Tennyson
 * Khary Payton as Manny Armstrong
 * Adam Wylie as Pierce Wheels, Darkstar
 * David McCallum as Paradox
 * Molly Quinn as Eunice
 * Matt Levin as Cash
 * Dave Fennoy as Tetrax Shard
 * Jeff Bennett as Ultimo
 * Steven Blum as Synaptak, Acid Breath
 * Don McManus as Carl Tennyson
 * Beth Littleford as Sandra Tennyson
 * Rob Paulsen as Baz-El, Rhomboid Vreedle
 * Richard McGonagle as Reinassic III
 * Tia Texada as Elena Validus, Xylene, Kai Green
 * James Remar as Vilgax
 * Dee Bradley Baker as Psyphon, Sixsix, Sevenseven, Lucubra, Ssserpent, Mummy, Yenaldooshi
 * Troy Baker as Dr. Animo, Ragnarok
 * Grey DeLisle as Frightwig, Charmcaster
 * John DiMaggio as Thumbskull, Vulkanus, Will Harangue, Octagon Vreedle, Sunder
 * Dwight Schultz as Hex, Clancy, Aggregor
 * Richard Doyle as Enoch, Driscoll
 * Peter Reneday as Old George
 * Kari Wahlgren as Rojo
 * Peter Stormare as Dr. Viktor
 * Sean Donnellan as Eon
 * Alexander Polinsky as Argit
 * Greg Ellis as Zs'Skayr
 * Wil Wheaton as Tack

Production
The show will be the first series without story editor Dwayne McDuffie, who died on February 21, 2011 of complications from heart surgery. Production started on January 11, 2011 at Warner Bros. Studios in Burbank, California.

Episodes
The show is scheduled to air during Summer 2012 on Cartoon Network
 * 1) Untitled