Crossword puzzle clue "series about much married citizens"

Series about much-married citizens?

"Praise Citizens United! Praise Citizens United!"?

Comedian who married Joyce Mathews in 1941, divorced her in 1947 and married her again in 1949 "because she reminded me of my first wife"

Much-married Mickey of moviedom

When doubled, a much-married celebrity

'60s-'70s sitcom whose four original family members were married over the course of the series

Spoiler alert: He's married to Hermione at the end of the Harry Potter series

Senior citizens' org.