The National Theatre presents the Edgar Lansbury, Joseph Beruh, Ivan Reitman production "The Magic Show," book by Bob Randall, songs by Stephen Schwartz, magic by Doug Henning, also starring Peter DePaula, Pippa Peartree, Hester Lewellen, Signa Joy, Susan Edwards, Daniel Cass, W.P. Drémak, Richard Balestrino, Robert Brubach and Paul Keith, setting by David Chapman, costumes by Randy Barcelo, lighting by Richard Nelson, musical director Stephen Reinhardt, dance arrangements by David Spangler, production supervisor Herb Vogler, musical conductor Robert Billig, production stage manager Haig Sheperd, associate producer Nan Pearlman, audio design by Robert Minor, directed and staged by Grover Dale.