| Business | Phone |
| Acappella Harmony Quartet Portland 97229 | (503) 267-0982 |
| Banjoliers Rose City 4340 Se 35th Ave, Portland 97202 | (503) 226-0201 |
| Brainwaves Improvisational Portland 97205 | (503) 796-9550 |
| Caricatures By Clark 324 Se 31st Ave, Portland 97214 | (503) 231-5776 |
| Cirkus Pandemonium 4815 Ne 23rd Ave, Portland 97211 | (503) 727-2498 |
| Comedy Sportz 1963 Nw Kearney St, Portland 97209 | (503) 236-8888 |
| Murphy's Law 1503 N Hayden Island Dr, Portland 97217 | (503) 286-2400 |
| Hot Flashes The Musical 3344 Se Harold Ct, Portland 97202 | (503) 348-2507 |
| Imagination By Francesca 9131 Sw 37th Ave, Portland 97219 | (503) 241-3151 |