(in alphabetical order)
(in credits order)
Rest of cast listed alphabetically
- Mason Adams(archive footage)
- Eddie Albert(archive footage)
- Anne Bancroft(archive footage)
- Barbara Bel Geddes(archive footage)
- Johnny Carson(archive footage)
- Rodney Dangerfield(archive footage)
- Ossie Davis(archive footage)
- Bob Denver(archive footage)
- James Doohan(archive footage)
- Gary Dourdan(singing voice)
- Dana Elcar(archive footage)
- John Fiedler(archive footage)
- Frank Gorshin(archive footage)
- Peter Jennings(archive footage)
- Howard Keel(archive footage)
- Brian Kelly(archive footage)
- Groucho Marx(archive footage)
- Howard Morris(archive footage)
- Jerry Orbach(archive footage)
- Brock Peters(archive footage)
- Christopher Reeve(archive footage)
- Phil Rosenthal(as Philip Rosenthal)
- Ruth Warrick(archive footage)
- Paul Winchell(archive footage)
- Thomas Jane(uncredited)
- Mark McGrath(uncredited)
- Bette Midler(archive footage) (uncredited)
