A first batch of casting calls (as well as the episode's name) was posted here, and then more casting calls, and if that still wasn't enough for you, here are some new casting calls :[Toggle Spoiler]
[ COUNTER CLERK ] Male, 40s. The clean-cut, helpful counter clerk at a pet store in the mall. PLEASE SUBMIT ALL ETHNICITIES...CO-STAR. (3 lines)
[ TEENAGE BOYS ] Male, 16. Two preppy kids who are sitting in their car when an on-foot police chase takes place across the front of the car. The cop is the very sexy Reese, so they think it's pretty cool...CO-STAR. (NO DIALOGUE)
[ MOM ] Female, 40s, Caucasian. An upper-class suburban mom who is putting her kids in the van after a trip to the mall when a police chase literally lands in the back of her van and gives her quite a scare. And then, unbelievably, it happens again...CO-STAR. (NO DIALOGUE)
[ KIDS IN CAR ] 3 to 6 years old, Caucasian. The children of the upper-class, suburban mom who start screaming and crying when a police chase ends up, quite literally, on their van. PLEASE SUBMIT TWINS AS WELL...CO-STAR. (NO DIALOGUE)