Main Characters Leonard Leakey Hofstadter 279 main appearances Sheldon Lee Cooper 279 main appearances Howard Joel Wolowitz 279 main appearances Rajesh Ramayan Koothrappali 279 main appearances Penny 276 main appearances Bernadette Marianne Rostenkowski 204 main appearances Amy Farrah Fowler 199 main appearances Stuart Bloom 59 main appearances Emily Sweeney 5 main appearances Leslie Winkle 4 main appearances
Recurring Guest Characters Andrea 1 guest appearances Colin 1 guest appearances Dr. Lee 1 guest appearances Young Sheldon 1 guest appearances George Cooper Sr. 1 guest appearances Georgie 1 guest appearances Judge #1 1 guest appearances Cynthia 1 guest appearances Greg 1 guest appearances Chad 1 guest appearances Brenda 1 guest appearances Nathan 1 guest appearances Andy 1 guest appearances Linda 1 guest appearances Neil 1 guest appearances William Shatner 1 guest appearances Joe Manganiello 1 guest appearances Kareem Abdul-Jabbar 1 guest appearances Woman 1 guest appearances Danny 1 guest appearances ⇤ « 10 11 12 13 14 15 16 17 18 19 » ⇥