| Business | Phone |
| Nederlander Alliances Llc 17 N State St 810, Chicago 60602 | (312) 759-5700 |
| Wits' End Productions Chicago 60610 | (312) 475-1555 |
| Harrington Righter & Parsons 500 N Michigan Ave 800, Chicago 60611 | (312) 222-5500 |
| Hrp Tv Reps 500 N Michigan Ave 800, Chicago 60611 | (312) 222-0141 |
| Katz Media Group 455 N Cityfront Plaza Dr 1630, Chicago 60611 | (312) 755-3800 |
| Mmt Sales Inc 444 N Michigan Ave 1150, Chicago 60611 | (312) 467-9810 |
| Petry Television 455 N Cityfront Plaza Dr 820, Chicago 60611 | (312) 644-9660 |
| Voices Unlimited Talent 541 N Fairbanks Ct 2735, Chicago 60611 | (312) 832-1113 |
| Onesti Entertainment Corp 3460 N Ozark Ave, Chicago 60634 | (773) 625-0506 |
| Wavelength Inc 4753 N Broadway St 808, Chicago 60640 | (773) 784-1012 |
| Law Actors 6171 N Sheridan Rd, Chicago 60660 | (773) 761-7738 |
| Chicago Festivals Of The Arts 70 E Lake St, Chicago 60601 | (312) 285-1771 |
| Teatro Tariakuri 1530 W 18th St, Chicago 60608 | (312) 738-4107 |
| Jane Alderman Casting 640 N La Salle Dr 535, Chicago 60610 | (312) 397-1182 |
| Kenlee Enterprises 4322 N Clarendon Ave, Chicago 60613 | (773) 880-8499 |
| Livin Clean Entertainment 1539 S Pulaski Rd, Chicago 60623 | (773) 521-9150 |
| House Theatre Of Chicago 4700 N Ravenswood Ave, Chicago 60640 | (773) 769-3832 |
| Act Your Age Inc 6626 N Sioux Ave, Chicago 60646 | (773) 792-8788 |