(in alphabetical order)
(in credits order)
- Christopher Reeve(archive footage)
- Dana Reeve(archive footage)
- Barbara Johnson(archive footage)
- Robin Williams(archive footage)
- F.D. Reeve(archive footage) (as Franklin Reeve)
- Richard Donner(archive footage)
- Steven Kirshblum(as Steven Kirshblum MD)
Rest of cast listed alphabetically
- Marlon Brando(archive footage)
- Michael Caine(archive footage)
- Bill Clinton(archive footage)
- Neil Diamond(archive footage)
- Harrison Ford(archive footage)
- Gene Hackman(archive footage)
- Mark Hamill(archive footage)
- John Houseman(archive footage)
- William Hurt(archive footage)
- Caitlyn Jenner(archive footage) (as Bruce Jenner)
- Margot Kidder(archive footage)
- Richard Kiel(archive footage)
- Barack Obama(archive footage)
- David Prowse(archive footage)
- Robert Redford(archive footage)
- Arnold Schwarzenegger(archive footage)
- George Bush(archive footage) (uncredited)
- Jimmy Carter(archive footage) (uncredited)
- Hillary Clinton(archive footage) (uncredited)
- Anthony Fauci(archive footage) (uncredited)
- John A. Jane(archive footage) (uncredited)
- Queen Elizabeth II(archive footage) (uncredited)
- Nancy Reagan(archive footage) (uncredited)
- Ronald Reagan(archive footage) (uncredited)
