Dreyfuss will also be out of the April 28 matinee show, Telecharge reported.

Larry Gelbart's comedy, Sly Fox, opened at Broadway's Barrymore Theatre on April 1. The play, directed by Fortune's Fool's Arthur Penn, mirrors that of Ben Jonson's Volpone, a British classic which is seldom produced in the U.S. In it, a miserly rich man pretends to take to his deathbed with the idea of gleefully tricking out of their fortunes every vulture and opportunist who is trying to become his heir.

Also on April 27, Rachel York was out of the show for the evening. Linda Halaska (Adult Entertainment) stepped in as Miss Fancy.

Also in the cast are Eric Stoltz, Elizabeth Berkley, Bob Dishy, Bronson Pinchot, Irwin Corey, Peter Scolari, Rachel York and Nick Wyman.

Completing the cast are Charles Antalosky, Linda Halaska, Jeremy Hollingworth, Robert LaVelle, Jason Ma, Jeff Talbott and Gordon Joseph Weiss.