...the 1980s and '90s with "Pennies From Heaven," "Soapdish" and "Boys on the Side." His credits also include "The Secret of My Success," "The Owl and The Pussycat," "Footloose," "The Sunshine Boys" and "The Goodbye Girl."

...so his illness isn't expected to affect the program. Dreyfuss, 54, won a best-actor Oscar for 1977's "The Goodbye Girl." He's also starred in films including "Jaws," "Close Encounters of the Third Kind" and "Mr. Holland's...