| Patrick Stewart | Capt. Jean-Luc Picard |
| Jonathan Frakes | Cmdr. William Riker |
| LeVar Burton | Lt. Cmdr. Geordi La Forge |
| Michael Dorn | Lt. Worf |
| Gates McFadden | Dr. Beverly Crusher |
| Marina Sirtis | Counselor Deanna Troi |
| Brent Spiner | Lt. Cmdr. Data |
| Jerry Hardin | Samuel Clemens |
| Michael Aron | Jack London |
| Barry Kivel | Doorman |
| Ken Thorley | Seaman |
| Sheldon Peters Wolfchild | Joe Falling Hawk |
| Jack Murdock | Beggar |
| Marc Alaimo | Frederick LaRouque |
| Milt Tarver | Scientist |
| Whoopi Goldberg | Guinan |
| Michael Hungerford | Roughneck |
| Joyce Agu | Ensign Gates
(uncredited) |
| K.C. Amos | Operations Division Officer
(uncredited) |
| David Keith Anderson | Ensign Armstrong
(uncredited) |
| Lena Banks | Starfleet Ensign
(uncredited) |
| Eugenie Bondurant | Devidian Woman
(uncredited) |
| Tracee Cocco | Ensign Jae
(uncredited) |
| Debbie David | Ensign Russell
(uncredited) |
| Hal Donahue | Command Division Lieutenant
(uncredited) |
| Grace Harrell | Operations Division Officer
(uncredited) |
| Christi Haydon | Starfleet Ensign
(uncredited) |
| Mark Lentry | Science Division Officer
(uncredited) |
| Marianne Lewis | Literary Reception Guest
(uncredited) |
| Sherry O'Keefe | Literary Reception Guest
(uncredited) |
| Keith Rayve | Command Division Ensign
(uncredited) |
| Robert Seeley | Alien
(uncredited) |