Glee character: Principal Figgins
Full name: Iqbal Theba
Date of birth: December 20, 1963
Hometown: Karachi, Pakistan
A Pakistani-American actor, Iqbal has appeared in The George Carlin Show, Married...with Children, ER, Nip/Tuck, Two and a Half Men, Chuck, Arrested Development, The West Wing, Friends, Everybody Loves Raymond, and Community. So he's been on a ton of classic shows... plus, he's been on The George Carlin Show.
Random factoid: Iqbal's big break was a role on the NBC pilot Death and Taxes.