In his 2011 autobiography "God, If You're Not Up There, I'm F*cked: Tales of Stand-Up, Saturday Night Live, and Other Mind-Altering Mayhem", Darrell Hammond mentions that he would usually object when someone else wanted to take over one of his impressions, as he did not have any recurring characters other than impersonations. But when Mick Jagger asked if he could play Karl Lagerfeld in the Versace sketch (previously played by Hammond in the same recurring sketch during Reese Witherspoon/Alicia Keys (2001)), he did not object at all.