Three examples spring to mind viz. Ricky Gervais, Peter Kay and Steve Coogan.
For me these comedians are hilarious in The Office, Extras (Gervais) Phoenix Nights (Kay) and Knowing Me Knowing You, I’m Alan Partridge (Coogan). I’ve seen all three in standup on TV and their acts do nothing for me.
Gervais’ character in Extras certainly draws from David Brent (The Office) while Coogan is Alan Partridge in his two programmes. Kay excels in all the characters he plays in Phoenix Nights.
I understand that humour is a matter of taste but as far as I’m concerned Gervais is Brent/Andy and little else, Coogan is Alan Partridge and little else and Kay can point to Phoenix Nights as his magnum opus but can point to little else.
I’ve also seen all three comedians on chat shows and to me they are just not funny under these circumstances either.
Any opinions on this, or any opinions on other comedians who may differ in standards from sitcom to standup would be interesting.