Before there was the movie, there was the play. Kevin appeared as an understudy in the production at the Ethel Barrymore Theatre in New York. If you had been sitting in the audience one night in 1985, you’d have been reading the PLAYBILL® with this at the bottom of the cast page:
Kevin was the understudy for an actor named Harris Laskawy. But on this night he took over for someone else:
Actors in that production included Susan Anton as Darlene, Christine Baranski as Bonnie and Jerry Stiller as Artie.