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 Bruno 1 guest appearances Teenager's Mom 1 guest appearances Woman 1 guest appearances Driver 1 guest appearances Obnoxious Girl 1 guest appearances Jasmine 1 guest appearances Mrs. Winterbottom 1 guest appearances commando 1 guest appearances armed guard 1 guest appearances Vlad 1 guest appearances villian 1 guest appearances guard #1 1 guest appearances scientist 1 guest appearances englishman 1 guest appearances Juan 1 guest appearances guard #2 1 guest appearances Receptionist 1 guest appearances Woodley 1 guest appearances Killer Burnham 1 guest appearances Stark 1 guest appearances ⇤ « 14 15 16 17 18 19 20 21 22 23 » ⇥