Robert Downey Jr., Tiffany Haddish, Metallica

Cast

• 

  Stephen Colbert

  Self - Host

• 

  Robert Downey Jr.

  Self - Guest

• 

  Tiffany Haddish

  Self - Guest

• 

  Kirk Hammett

  Self - Musical Guest

• 

  Lars Ulrich

  Self - Musical Guest

• 

  James Hetfield

  Self - Musical Guest

• 

  Robert Trujillo

  Self - Musical Guest