In part II of this talk the evolution of a massless scalar field in Schwarzschild-Einstein-de Sitter spacetime is studied numerically. The spacetime has two distinct regions: an inner black-hole region and an outer cosmological region. Early on in the evolution the field behaves as if it were in pure Schwarzschild spacetime, with each multipole of the field first exhibiting quasi-normal ringing followed by a power-law decay. However, later in the evolution the field learns of the existence of the cosmological region and changes behavior. For thel=0mode, the field first changes sign due to the discontinuous negative potential at the boundary. The field then decays again with a power-law falloff, but with a slower decay rate than in the pure Schwarzschild case. For thel>0modes of the field the potential at the boundary is discontinuous and positive. The field therefore encounters a potential barrier at the boundary, and the part of the field that is reflected back from the barrier gives rise to an echo of its earlier quasi-normal oscillations. ©1999 American Institute of Physics.