Main Characters Charles "Chuck" Bartowski 90 main appearances Sarah Walker 90 main appearances Colonel John Casey 90 main appearances Morgan Grimes 88 main appearances Dr. Eleanor "Ellie" Bartowski 75 main appearances Lester Patel 64 main appearances Brigadier General Diane Beckman 23 main appearances Jeffrey "Jeff" Barnes 64 main appearances Dr. Devon "Captain Awesome" Woodcomb 59 main appearances Michael "Big Mike" Tucker 42 main appearances Anna Wu 15 main appearances
Recurring Guest Characters Skinny Guard 1 guest appearances Menacing Guard 1 guest appearances Vault Guard 1 guest appearances Dragan Pichushkin 1 guest appearances Necati Acar aka "The Turk" 1 guest appearances Head Thug 1 guest appearances Marvin 1 guest appearances Lewis 1 guest appearances Josie 1 guest appearances Damian 1 guest appearances Brody 1 guest appearances Ellyas Abshir 1 guest appearances Therapist 1 guest appearances Casino Guard 1 guest appearances Daphne Peralta 1 guest appearances Sarah's Grandmother 1 guest appearances Mr. Gerlich 1 guest appearances Young Sarah 1 guest appearances Paulie 1 guest appearances Hotel Employee 1 guest appearances ⇤ « 13 14 15 16 17 18 19 20 21 22 » ⇥