Will Ferrell Sorry Jay Leno, I'm Calling in Sick

2/20/2010 7:12 AM PST BY TMZ STAFF
Conan O'Brien's pal Will Ferrell is in no hurry to make an appearance on "The Tonight Show" once Jay Leno takes back over. In fact, if Leno comes a callin' ... Ferrell said he might conveniently call in sick.

Will Ferrell
Will made the comments on the Todd N Tyler Radio Empire morning show in Omaha yesterday. 

During the interview, they asked Will if he thinks Leno would still have him on the show since he's such a Team Coco kind of guy ... and he said, "I don't know. My vote's with Conan."

But in the case Will actually gets the invite, he said, "I may have a cold ... I may have a sore throat."