E4

5 shows, 5 sequences, oldest first.

Skins

2007–2013E4Drama

A new cast every two series, and a new title sequence with them — the show rebuilt itself from scratch twice and the openings track it.

2008E4Horror

A zombie outbreak that the Big Brother house does not notice, written by Charlie Brooker before Black Mirror.

2008–2010E4Comedy

Twenty-one seconds of school corridor, with no attempt to make any of the four look like someone you would want to be.

2009–2013E4Sci-Fi

Community-service orange and a storm, with superpowers treated as one more thing happening to people who already had enough going on.

2015–2017E4Comedy

Michaela Coel's Tower Hamlets comedy, made three years before I May Destroy You.