Bats Are In This Year

Untitled Batman/Totally Spies Crossover is a television special

From Batman:

 * Bruce Wayne/Batman
 * Tim Drake/Robin
 * Barbara Gordon/Batgirl (mentioned)
 * Dick Grayson/Nightwing (mentioned)
 * Alfred Pennyworth
 * Commissioner James Gordon
 * The Joker
 * Dr. Harleen Quinzel/Harley Quinn
 * Selina Kyle/Catwoman (mentioned)
 * Dr. Jonathan Crane/The Scarecrow
 * Waylon Jones/Killer Croc
 * Jervis Tetch/The Mad Hatter
 * Antonio Diego/Bane

From Totally Spies:

 * Sam
 * Clover
 * Alex
 * Jerry
 * Tim Scam