Crossword clues for Improv performer:SCENEImprov performanceSKITSMany improv performancesCOMICImprov performerADLIBBERImprov performerCOMEDIANImprov performerSTANDUPCOMICSImprov performersDEFRAGReorganize computer data to improve performance, informallyYODELTACOTex-Mex snack that improves the performance of an Alpine singer?ENGINESTheir performance is improved by fansADLIBPerform at the Improv, saySETPerformance for an improv groupSHAPEUPImprove one's performanceDOGTRAINEROne hired to improve a boxer's performance?MONOCLEOne might improve a pupil's performance