Mark: Time Janitor

Mark: Time Janitor is an action-adventure-comedy video game series made by Warner Bros. Interactive Entertainment.

Games

 * Mark: Time Janitor (2005)
 * TBD (20??)
 * TBD (20??)
 * TBD (20??)
 * TBD (20??)

Main

 * Mark Thomas (voiced by Jess Harnell) - TBD
 * Time Pack (voiced by Corey Burton) - TBD

Supporting

 * Janice Sumbers (voiced by Grey Griffin) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD
 * TBD (voiced by TBD) - TBD

Historical figures

 * Odysseus (voiced by TBD) - TBD
 * Leonardo Da Vinci (voiced by TBD) - TBD
 * Christopher Columbus (voiced by TBD) - TBD
 * George Washington (voiced by TBD) - TBD
 * Abraham Lincoln (voiced by Maurice LaMarche) - TBD
 * Abraham Van Helsing (voiced by TBD) - TBD
 * Sherlock Holmes (also voiced by Maurice LaMarche) - TBD
 * Dr. John Watson (voiced by Jeff Bennett) - TBD
 * Charles Darwin (voiced by David Tennant) - TBD
 * Pierre and Marie Curie (also voiced by Maurice LaMarche and by Kath Soucie, respectively) - TBD
 * Winston Churchill (voiced by TBD) - TBD
 * Anne Frank (voiced by TBD) - TBD

Antagonists

 * The Time Switcher (voiced by Diedrich Bader) - TBD
 * Bella (voiced by Jessica DiCicco) - TBD
 * Imperion the Time Eater (voiced by TBD) - TBD

Historical figures

 * Ares (voiced by Nolan North) - TBD
 * Julius Caesar (voiced by TBD) - TBD
 * Attila the Hun (voiced by Patrick Warburton) - TBD
 * Blackbeard (voiced by TBD) - TBD
 * Napoleon Bonaparte (voiced by TBD) - TBD
 * Prof. James Moriarty (voiced by TBD) - TBD
 * Jack the Ripper (voiced by TBD) - TBD
 * Count Dracula (voiced by Troy Baker) - TBD
 * Jesse James (voiced by TBD) - TBD
 * Al Capone (voiced by TBD) - TBD
 * Bonnie and Clyde (also voiced by Kath Soucie and by TBD, respectively) - TBD
 * Adolf Hitler (voiced by Mark Hamill) - TBD
 * Joseph Stalin (also voiced by Mark Hamill) - TBD

Crossover comic
See Mark + Collin: Time Clash.

On August 2016, a year before the CTSB comic series was revived, Archtive Partners released a 6-issue /Collin the Speedy Boy miniseries event.