Neil Patrick HarrisJ.C. Leyendecker (voice) Brian DonlevyArchival Footage John BarrymoreArchival Footage Fredric MarchArchival Footage Conor Fetting-SmithProducteur Jessica HargraveProducteur Sara BernsteinExecutive Producer Justin WilkesExecutive Producer Kimberly DoebereinerExecutive Producer Brent MillerExecutive Producer Marc PritchardExecutive Producer Zoë MorrisonExecutive Producer Ronan KilleenDirector Of Photography David Paul JacobsonDirector Of Photography 
