wait you're kidding right? seth rogan was only 22 in the 40 year old virgin. so, no he didn't belong hanging out with steve carrel and paul rudd. and watching it I thought he wait a second how could this young guy be hanging out with these middle aged guys? the reason why I was surprised that seth rogan is older than Jonah hill is because seth rogan I found out was only 22 in the 40 year old virgin which made me think well then he has to be younger than Jonah hill. and by the way, keep in mind the fact that most actors who play teenaged parts in movies, ala Jonah hill in superbad are at least 20 years old if not 22 or 24 years old.

You're kidding, right? He looked like a teenager in Superbad which was made at the time of Knocked Up. Seth Rogen looked almost middle-aged in 40 Year Old Virgin, it was believable for him to be hanging out with Steve Carrell and Paul Rudd.

??? this guy gets it

He was born at a later date.

uh, look at seth rogan in the 40 year old virgin, he looks so young in it as well as in knocked up and Jonah hill has almost always looked older than seth rogan, especially in the wolf of wall street. in that movie he looks at least 35.

Have you never seen Super Bad?