Welcome to CSz Portland! We teach improv in a supportive atmosphere. Start with our amazing CSz 101 Class or join us for Scenework, ComedySportz Games & Format, Genres, Character & Mask, Group Scene Mastery, Improv Music and more. We also have great classes for teens and tweens. Our teachers are paid professionals with years of experience - usually many years.
CSz 401 Rec League Q4 2025
Wed, Oct 1, 2025, 7:00 – 9:00 PM PDT / Wed, Oct 8, 2025, 7:00 – 9:00 PM PDT / …CSz 504/542 Improv Music Performance
Thu, Nov 13, 2025, 7:00 – 9:00 PM PST / Thu, Nov 20, 2025, 7:00 – 9:00 PM PST / …CSz 101 Basics of Improv (Mondays)
Mon, Jan 5, 2026, 7:00 – 9:00 PM PST / Mon, Jan 12, 2026, 7:00 – 9:00 PM PST / …CSz 108 Intro to Stand Up (Mondays)
Mon, Jan 5, 2026, 7:00 – 9:00 PM PST / Mon, Jan 12, 2026, 7:00 – 9:00 PM PST / …CSz 301 ComedySportz Games & Format
Wed, Jan 7, 2026, 7:00 – 9:00 PM PST / Wed, Jan 14, 2026, 7:00 – 9:00 PM PST / …CSz 308 Intermediate / Advanced Stand Up (Thursdays)
Thu, Jan 8, 2026, 7:00 – 9:00 PM PST / Thu, Jan 15, 2026, 7:00 – 9:00 PM PST / …U-18
Sat, Jan 17, 2026, 3:00 – 5:00 PM PST / Sat, Jan 24, 2026, 3:00 – 5:00 PM PST / …CSz 201 Scenework
Mon, Feb 23, 2026, 7:00 – 9:00 PM PST / Mon, Mar 2, 2026, 7:00 – 9:00 PM PST / …CSz 552 Regency Improv
Mon, Mar 2, 2026, 7:00 – 9:00 PM PST / Mon, Mar 9, 2026, 7:00 – 9:00 PM PDT / …CSz 403 Games Lab
Thu, Mar 5, 2026, 7:00 – 9:00 PM PST / Thu, Mar 12, 2026, 7:00 – 9:00 PM PDT / …If a class is noted as "WAIT LIST", it's still in your best interest to sign up and plan to attend the first class meeting. We sometimes have no-shows. Worst case scenario is that you attend the first class as our guest. Best case, you get into the class!
Cancelations are possible until the end of the first class, less a $15 charge to cover our fees. After the first class, all sales are final. You may be able to move a registration to a future class.
Our waiver form is here:
Adult Student Waiver: Adult Class Waiver Form (please fill out within 72 hours of attending the class)
Youth Student Waiver: Youth Class Waiver Form (please fill out within 72 hours of attending the class)