Name	Known for
Stephen Colbert Self - Host Self - Host See fewer	The Late Show with Stephen Colbert (2015)
Michael C. Hall Self - Guest Self - Guest See fewer	Dexter (2006)
Michael Eric Dyson Self - Guest Self - Guest See fewer	Waist Deep (2006)
Jon Batiste Self - Musical Director Self - Musical Director See fewer	Soul (2020)
Stay Human Themselves - House Band Themselves - House Band See fewer	The Late Show with Stephen Colbert (2015)
Boris Johnson Self (archive footage) Self (archive footage) See fewer	Have I Got News for You (1990)
Joe Biden Self (archive footage) (as President Biden) Self (archive footage) (as President Biden) See fewer	Parks and Recreation (2009)
Veronica Cartwright Lambert (archive footage) Lambert (archive footage) See fewer	Alien (1979)
Olivia Colman Queen Elizabeth II (archive footage) Queen Elizabeth II (archive footage) See fewer	The Favourite (2018)
John Hurt Kane (archive footage) Kane (archive footage) See fewer	1984 (1984)
Yaphet Kotto Parker (archive footage) Parker (archive footage) See fewer	Alien (1979)
Tobias Menzies Prince Philip (archive footage) Prince Philip (archive footage) See fewer	Manhunt (2024)
Maury Povich Self (archive footage) Self (archive footage) See fewer	Maury (1991)
Queen Elizabeth II Self (archive footage) Self (archive footage) See fewer	Civilisation (1969)
Roxana Saberi Self (archive footage) Self (archive footage) See fewer	The Tick (2016)
Tom Skerritt Dallas (archive footage) Dallas (archive footage) See fewer	Alien (1979)
Jen Spyra Self - Announcer (voice) Self - Announcer (voice) See fewer	The Late Show with Stephen Colbert (2015)
Harry Dean Stanton Brett (archive footage) Brett (archive footage) See fewer	Lucky (I) (2017)
Sigourney Weaver Ripley (archive footage) Ripley (archive footage) See fewer	Alien Resurrection (1997)