Watch Brad Pitt and Louis C.K. on ‘Between Two Ferns’

“Is it hard to maintain a suntan? Because you live in your wife’s shadow?” Just one of the things Zach Galifianakis asks Brad Pitt on “Between Two Ferns,” the only talk show that really “goes there” (with advance knowledge and permission from its guests, naturally). Featuring Louis C.K., with a bit on rats and Ebola. Topical!