Shameless (US)
Shameless (UK)
They're too different to be compared.
89 Votes in Poll
I personally think that the UK version is a better character, but that the two are incomparable due to their differences, in the UK version Frank's full name is Vernon Francis Gallagher, and he instead of convincing Carl he has cancer for money, is devastated that Liam has "cancer", even though it is a lie made up by Debbie to account for Frank's absence when Liam's school does a home visit.
89 Votes in Poll