Self - Narrator
Self (as Ban Ki-Moon)
Self
Self (as Michael Brune)
Self (as Dr. Enric Sala)
Self (as Prof. Jason E. Box)
Self (as Dr. Michael E. Mann)
Self - farmer
Self (as H.E. Tommy E. Remengesau Jr.)
Self - Ph.D
Self (as Gregory Mankiw)
Self - Dr.
The Fiction Writer (archive footage)
Self - New Hampshire Senator (archive footage) (as Sen. Kelly Ayotte)
Father Time (voice) (archive footage)
Self (archive footage)
Self (archive footage) (as Sen. John Cornyn)
Self (archive footage) (as Sen. Ted Cruz)
Self (archive footage) (as Sen. Lindsey Graham)
Self (archive footage) (as Sen. Charles Grassley)
Self (archive footage) (as Chris Horner)
Self (archive footage) (as Sen. James Inhofe)
Self (archive footage) (as Jinping Xi)
Self (archive footage) (as Charles Koch)
Self (archive footage) (as David Koch)
Self (archive footage) (as Fmr. Sen. Mary Landrieu)
Self (archive footage) (as Sen. Mitch McConnell)
Mr. Sun (voice) (archive footage)
Self - Kansas Congressman (archive footage) (as Sen. Pat Roberts)
Self (archive footage) (as Rep. Paul Ryan)
Self - South Carolina Senator (archive footage) (as Sen. Tim Scott)
Self (archive footage) (as Dr. Fred Singer)
Self - Pennsylvania Senator (archive footage) (as Sen. Pat Toomey)