Now you see him, now you don't. Take a look at the slideshow to see how Al is transformed from Pub Landlord to dodgy dad Peter Taylor.

Safely in the make-up room, Al begins his transition with a prosthetic nose...

Ten minutes - and a fair bit of make-up - later and Al's got the ruddy-cheeked, just-come-out-of-the-pub look just right. 

The Landlord cuts quite a dashing figure as his gingery locks are applied. Well, if you like that sort of thing.

Bring out the mutton chops! Al's bearly recognisable as the giant sideburns are fixed on.

Introducing... Peter Taylor. Check out those eyebrows, sideburns and bulbous honker! What's not to love?