Maggie Q Nikita Actor Shane West Michael Actor Lyndsy Fonseca Alex Actor Aaron Stanford Birkhoff Actor Ashton Holmes Thom Actor Tiffany Hines Jaden Actor Melinda Clarke Amanda Actor Xander Berkeley Percy Actor Noah Bean Ryan Guest Star Thad Luckinbill Guest Star Eliana Jones Guest Star Vieslav Krystyan Guest Star Maria Ricossa Guest Star Nathaniel Stephenson Guest Star David Tsang Guest Star Craig Silverstein Executive Producer David Levinson Executive Producer Danny Cannon Executive Producer McG Executive Producer Peter Johnson Executive Producer Jonathan Glassner Director Kalinda Vazquez Writer