| Person | Type | Job | Role(s) |
|---|---|---|---|
 George Stephanopoulos | Crew | Production | Director of Operations, Director |
 Simone Swink | Crew | Production | Executive Producer |
Tom Behrens | Crew | Crew | Editorial Staff |
Roxanna Sherwood | Crew | Production | Senior Executive Consultant |
Chris Donovan | Crew | Editing | Editor |
Eamon McNiff | Crew | Production | Broadcast Producer |
Jennifer Joseph | Crew | Production | Executive Producer |
Hal Aronow-Thiel | Crew | Art | Creative Director |
 Barbara Walters | Cast | Actress | Self (archive footage) |
 Bill Clinton | Cast | Actor | Self (archive footage) |
 Donald Trump | Cast | Actor | Self (archive footage) |
 Garry Kasparov | Cast | Actor | Self |
George Stephanopoulos | Cast | Actor | Narrator (voice) |
 George W. Bush | Cast | Actor | Self (archive footage) |
 Hillary Clinton | Cast | Actress | Self (archive footage) |
 Joe Biden | Cast | Actor | Self (archive footage) |
 John McCain | Cast | Actor | Self (archive footage) |
Sam Donaldson | Cast | Self (archive footage) | |
 Barack Obama | Cast | Actor | Self (archive footage) |
 Terry Moran | Cast | Actor | Self |
 Vladimir Putin | Cast | Actor | Self (archive footage) |
 Volodymyr Zelenskyy | Cast | Actor | Self (archive footage) |
 Ted Koppel | Cast | Actor | Self (archive footage) |
 Peter Jennings | Cast | Actor | Self (archive footage) |
 Condoleezza Rice | Cast | Actress | Self (archive footage) |
 Jen Psaki | Cast | Actress | Self (archive footage) |
 Petro Poroshenko | Cast | Actor | Self |
Martha Raddatz | Cast | Actress | Self |
 Anne Applebaum | Cast | Actress | Self |
 Timothy Snyder | Cast | Actor | Self |
 John R. Bolton | Cast | Actor | Self |
 Jonathan Karl | Cast | Actor | Self |
 Sergey Lavrov | Cast | Actor | Self (archive footage) |
 Julia Ioffe | Cast | Actress | Self |
Nina Khrushcheva | Cast | Self | |
Patrick Reevell | Cast | Self | |
Lukas Biba | Cast | Self (archive footage) | |
Tom Friedman | Cast | Self | |
Gal Beckerman | Cast | Self | |
William Taylor | Cast | Self | |
Igor Novikov | Cast | Self | |
Nikita Demenkov | Cast | Self (archive footage) | |
Sviatoslav Yurash | Cast | Self | |
Rachel Scott | Cast | Self | |
Franklin Foer | Cast | Self | |
Terrell Starr | Cast | Self | |
Ian Pannell | Cast | Self | |
Iulia Mendel | Cast | Self | |
| Person | Type | Job | Role(s) |
