Check out these reviews of Jump Jim Crow: How To Produce Your Own Minstrel Show from the Subjective Theatre Company at the Ukrainian Center Ballroom.
from Erik Haagensen on Backstage: The Actor's Resource:
"Regen and Buehler make a nicely contrasting set of barkers, with Regen particularly insidious whenever Edwin professes his great love for black people."
from Marianne Moore at ShowBusinessWeekly.com
"As Edwin, Regen is slick and seductive, leering at the audience with all the greaseball showmanship of a sideshow wrangler."
and from Martin Denton at nytheatre.com. (Haas Regan[sic] is "very talented.")