CSz Los Angeles, Home of ComedySportz Los Angeles
LA's longest-running improv show and its school, founded 1988 by James Thomas Bailey: a 101-401 short-form curriculum with published prices, a $65 one-day intensive, and the largest US high school improv league.
MelroseThe Groundlings School
LA's defining improv and sketch school, run by the nonprofit Groundlings theatre company on Melrose since 1979, with an audition-gated core track that feeds the Main Company, published pricing, and teen programs.
Los FelizImpro Theatre
The school of Impro Theatre in Los Feliz, LA's home of narrative long-form improv: full-length unscripted plays in literary genres, a C.O.R.E. curriculum, published pricing, and a $40 drop-in playground.
Magnolia Park, BurbankL.A. Connection Comedy Theatre
Burbank improv institution founded 1977 by Kent Skov, training kids from age 5 through adults in an audition-into-repertory model, with $10 Saturday shows across all ages and a famous movie-dubbing legacy.
Los FelizPack Theater
Los Feliz improv and sketch theater grown from the Miles Stroth Workshop, with $330 eight-week classes taught by SNL and streaming-credit writers, shows six nights a week, and no-prerequisite house team auditions.
Franklin Village, HollywoodUpright Citizens Brigade Training Center - Los Angeles
The Upright Citizens Brigade's LA improv and sketch program, teaching game-of-the-scene long form across its Franklin Village theatre and Silver Lake training center, fully relaunched under new ownership and running dozens of 2026 sections.