
Cuckoo is every parent's worst nightmare - a slacker full of outlandish, New Age ideas. Ken is the over-protective father of a girl who's impulsively married an American hippie on her gap year.
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Season 1
6 eps · 2012-09-25
The Thompson family adjusts to life with new American son-in-law Cuckoo, a self-appointed "spiritual ninja" who quickly settles into the household.

Season 2
7 eps · 2014-08-07
Just as things seem to be settling down for Ken Thompson, a young man from Cuckoo's past shows up at his door and throws his life into disarray again.

Season 3
7 eps · 2016-02-15
Life is returning to normal six months after Dale's departure, but he suddenly returns from China to shake up the Thompson family.

Season 4
6 eps · 2018-08-06
Hoping to build a career for himself, Dale gives hospitality a try, while lawyer Ken copes badly with some professional issues of his own.

Season 5
7 eps · 2019-01-04
Ken thinks he's hit the big time when he discovers a wealthy half sister he never knew he had, but her fortunes and his hopes are soon reversed.
Cuckoo airing schedule, episode calendar, cast, and synopsis. Cuckoo airs on BBC Three.