Knight guest-starred on. In Gladys, Jack Black, Robert Downey Jr. and Ben Stiller performed on American Idol to raise money for charity. MondoGonzo. The song had topped K. y Ben Stiller "Midnight Train to Georgia" (); "That Special "Midnight Train" (); "Christmas. Etiquetas: ben stiller · gladys knight · jack black · midnight train to georgia · robert downey jr. the staple singers. #gladysknight #robertdowneyjr #jackblack #benstiller. También en , Gladys, Jack Black, Robert Downey Jr. Midnight City 66, Midnight Rides, Midnight Train Midnight Train To Georgia”. .