Rehearsals began last night for "Der Hypoehonder," the annual play of the Deutscher Verein to be presented at Jordon Hall, Boston, on December 8. "Der Hypochonder" is a farce by Gustav von Mozer, the author of "Der Bibliothekar," which was produced by the Verein three years ago. Some of the situations are very amusing, and the action is lively throughout the three acts. The feminine roles in the play will be taken by members of the Bostoner Deutsche Gesellschaft. The cast follows: Birkenstock,  G. Priester 1G Emma,  Elsie Wullko Asta,  Erica Barti Sauerbrei,  C. L. Schrader uc Rosalie  Lina Shattuck Klara,  Elsa Warnke Arnold Reimann,  F. S. Cawley '10 Hugo Berger,  C. G. Cook 3G Ein Stadtverordneter,  C. A. Rome '17 Moll,  W. Silz '17 Hampel,  W. J. Margreve '19 Frau Balder  Sigfrid Gubitz Pauline,  Lena Berle Karoline,  Gabriele Veit

Stadtverordnete, etc., will be taken by J. L. Mosle '20, R. M. Lovett '18, J. R. Lauer '20, M. Cowley '19, I. K. Moyse '17 and R. P. Berle '20.