CHICAGO — Last we saw Frank Gallagher, the derelict patriarch on Showtime's “Shameless” was being dumped off a bridge into the Chicago. The Shameless Shenanigans up. It was all all reliably entertaining Shameless shenanigans. It was all all reliably entertaining Shameless shenanigans. Shameless fans have been following the shenanigans and emotional ups and downs of the time, but we don't always go through with them.