Help with actor or presenter with acne

[Batman's Superior Cousin]

I saw this either at the weekend or on Monday and for the love of GOD I can't remember his name. All I know is that the Younger kids called him "Join the Dots" because he had acne. What was the actors name??

[Noisybast]

Ah, come on!
At least tell us what he was in!

[Batman's Superior Cousin]

Ah, come on!
At least tell us what he was in!

I suddenly remembered this when I was going into the bath last night and try as I might, I simply can't remember