Z is played by Chad Coleman.
- Season Six: "Charlie Kelly: King of the Rats", "Dee Gives Birth"
- Season Nine: "The Gang Tries Desperately to Win an Award"
- Season Twelve: "The Gang Turns Black"
- Z used to own a pair of jean shorts which he never took off.
- Chad Coleman appeared with Charlie Day again in Horrible Bosses as The Bartender.
- Z (to smiling Ben): Man... I used to have some jean shorts like that too.
I slept in them shits, man! Eventually, I blew the crotch out of them things. But you CAN'T wear 'em every day and expect for 'em to hold up! That was some nice-ass denim too. I miss them shorts.... But you... you GOTTA take 'em off every now and then. You gotta take 'em off, son!