He has it on good authority from South African Archbishop Desmond TuTu, who told Ferguson during a recent visit, “I think you’re crazy.”

Tutu went on to explain, “We WANT you. We WANT your craziness” and to tell the comedian and talk show host, “You must free yourself, be more of who you are. Be MORE crazy.”

Fans of Ferguson’s wacky brand of comedy can catch his stand-up act, which he describes as “a little nearer the knuckle” than his talk show, when his new Comedy Central special “A Wee Bit o’ Revolution” premiers Sunday night.

Thursday, March 19
Katy Perry – “The Ellen DeGeneres Show”
Randy Sklar, Jason Sklar, Michael Yo – “Chelsea Lately” – rerun
Billy Crystal, Kara DioGuardi – “Late Show with David Letterman” – rerun
Kelly Clarkson – “The Tonight Show with Jay Leno”
Eric Church – “Late Night with Jimmy Fallon!”
Bruce Springsteen – “Daily Show with John Stewart”
Megan Mullally, The Duke Spirit – “Jimmy Kimmel Live!”
Will Ferrell – “Late Late Show with Craig Ferguson”

Friday, March 20
Gavin DeGraw – “Live with Regis and Kelly”
Gavin Rossdale – “The Ellen DeGeneres Show”
Christopher Guest, Harry Shearer, Michael McKean – “The Tavis Smiley Show”
Keyshia Cole, T.J. Miller, Loni Love – “Chelsea Lately” – rerun
Nickelback – “The Hour with George Stroumboulopoulos”
David Sanborn, Sam Moore – “Late Show with David Letterman” – rerun
Chris Cornell – “The Tonight Show with Jay Leno”
Jack Black, Conor Oberst – “Late Late Show with Craig Ferguson” – rerun
The Duke Spirit – “Last Call with Carson Daly”

Saturday, March 21
Ray Davies – “Austin City Limits” – rerun
Steve Martin, Jason Mraz – “Saturday Night Live” – rerun