Sandrine Rigaux
Role: Anthéa Hopper
 Appearances: #11 "Rendezvous" - #18 "Tenacity" - #19 "The Trap" - #20 "Espionage" - #26 "Ultimate Mission"
 Other info: Is a couple with the producer of Code Lyoko Evolution,  Luccio Di Rossa.  |  
Hugues Massignat
Role: Franz Hopper
 Appearances: #02 "Cortex" - #07 "Countdown"  |  
Franck Beckmann
Role: Professor Tyron Ikonov
 Appearances: #07 "Countdown" - #10 "The Warrior Awakens" - #16 "Confusion" - #18 "Tenacity" - #20 "Espionage" - #24 "Temporal Paradox" - #26 "Ultimate Mission"  | 
 
Eric Soubelet
Role: Jean-Pierre Delmas
 Appearances: #06 "Suspicions" - #07 "Countdown" - #12 "Chaos at Kadic" - #18 "Tenacity" - #26 "Ultimate Mission"
 Other info: An interview with the actor.  |   
 
Sophie Fougère 
Role: Mrs Hertz 
Appearances: #04 "Miss Einstein" - #12 "Chaos at Kadic" - #20 "Espionage" |   
 
Thomas Blanchet 
Role: Driver 
Appearances: #26 "Ultimate Mission" | 
  
 
Clémency Haynes 
Role: Elisabeth "Sissi" Delmas 
Appearances: #09 "How to fool XANA" - #21 "False Pretences" |   
 
Louise Vallat 
Role: Samantha Suarez 
Appearances: #07 "Countdown" - #13 "Friday the 13th" 
Other info: She's the adaptation of Samantha Knight from Code Lyoko. The reason why a white actress was chosen to play an originally black character remains unclear... |   
 
Max Selwood 
Role: Handsome boy 
Appearances: #09 "How to fool XANA" | 
  
 
Frédéric Anscombre 
Role: Graven 
Appearances: #17 "A Professional Career Guaranteed" |   
 
Pierre Allam 
Role: Spectre in episode 19 [Credits role: Bald man] 
Appearances: #19 "The trap" |   
 
Achille Kpodar-Folly 
Role: American football player 
Appearances: #15 "The Codeless" |