  From both photometric and broadband spectral monitoring of gamma-ray burst
(GRB) lightcurve ``bumps,'' particularly in GRB 011121, a strong case grew for
a supernova (SN) origin. The GRB-SN connection was finally solidified beyond a
reasonable doubt with the discovery that the bump in GRB 030329 was
spectroscopically similar to a bright Type Ic SN. In light of this result, I
redress the previous SN bump claims and conclude that 1) the distribution of
GRB-SN bump peak magnitudes is consistent with the local Type Ibc SNe peak
distribution and suggest that 2) the late-time bumps in all long-duration GRBs
are likely supernovae.
