This Castle photo contains
bellbottom trousers, bell bottoms, bellbottom pants, and pantleg.
There might also be
long trousers, long pants, flannel, gabardine, tweed, white, pant leg, and trouser leg.
TV Guide Network's Modern TV Dads: Father Doesn't Know Best looks at two examples of the modern dad solo: Castle's Richard Castle and Bones' Seeley Booth.