  The studies of the electroweak symmetry breaking sector (EWSBS) at
$\gamma\gamma$ colliders were considered previously in the loop processes of
$\gamma\gamma \to w_Lw_L,\,z_Lz_L$, but they are suffered from the huge $W_T
W_T$ and $Z_TZ_T$ backgrounds. Here we present another possible process that
involves spectator $W$'s and $W_L$'s, the latter of which are scattered
strongly by the interactions of the EWSBS. We also show that this process
should be safe from the transverse backgrounds and it can probe the structure
of the EWSBS.
