| 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 |
| Noley Thornton | Clara Sutter |
| Shay Astar | Isabella |
| Jeff Allin | Ensign Daniel Sutter |
| Brian Bonsall | Alexander Rozhenko |
| Patti Yasutake | Nurse Alyssa Ogawa |
| Sheila Franklin | Ensign Felton |
| Whoopi Goldberg | Guinan |
| Rachen Assapiomonwait | Crewman Nelson
(uncredited) |
| Michael Braveheart | Crewman Martinez
(uncredited) |
| John Copage | Gardener
(uncredited) |
| Debbie David | Ensign Russell
(uncredited) |
| Lanier Edwards | Command Division Officer
(uncredited) |
| Eben Ham | Operations Division Ensign
(uncredited) |
| Christi Haydon | Starfleet Ensign
(uncredited) |
| Gary Hunter | Sciences Officer
(uncredited) |
| Arvo Katajisto | Ensign Torigan
(uncredited) |
| Mark Lentry | Science Division Officer
(uncredited) |
| Lorine Mendell | Crewman Diana Giddings
(uncredited) |
| Keith Rayve | Command Division Ensign
(uncredited) |
| Gina Saadi | Nurse
(uncredited) |
| Richard Sarstedt | Command Division Officer
(uncredited) |
| Mikki Val | Crewman
(uncredited) |