 Patrick StewartCaptain Jean-Luc Picard | Captain Jean-Luc Picard |
 Jonathan FrakesCommander William T. Riker | Commander William T. Riker |
 Brent SpinerLieutenant Commander Data | Lieutenant Commander Data |
 LeVar BurtonLieutenant Commander Geordi La Forge | Lieutenant Commander Geordi La Forge |
 Michael DornLieutenant Commander Worf | Lieutenant Commander Worf |
 Gates McFaddenCommander Beverly Crusher | Commander Beverly Crusher |
 Marina SirtisCounselor Deanna Troi | Counselor Deanna Troi |
 James CromwellDr. Zefram Cochrane | Dr. Zefram Cochrane |
 Alfre WoodardLily Sloane | Lily Sloane |
 Alice KrigeBorg Queen | Borg Queen |
 Neal McDonoughLieutenant Hawk | Lieutenant Hawk |
 Dwight SchultzLieutenant Barclay | Lieutenant Barclay |
 Cameron OppenheimerEnsign Kellogg | Ensign Kellogg |
 Robert PicardoEnterprise EMH | Enterprise EMH |
 Adam ScottDefiant Con Officer | Defiant Con Officer |
 Ray UhlerHolodeck Nightclub Dancer (uncredited) | Holodeck Nightclub Dancer (uncredited) |
 Eric SteinbergPorter | Porter |
| JJoey AnayaBorg (uncredited) | Borg (uncredited) |
 Don StarkNicky the nose | Nicky the nose |
 Patti YasutakeNurse Ogawa | Nurse Ogawa |
 Jack ShearerAdmiral Hayes | Admiral Hayes |
 Michael HortonSecurity Officer | Security Officer |
| MMichael ZaslowEddie (uncredited) | Eddie (uncredited) |
 Ethan PhillipsHolodock Nightclub Maitre d' (uncredited) | Holodock Nightclub Maitre d' (uncredited) |
 Majel BarrettComputer (voice) | Computer (voice) |
 Louis OrtizVulcan Officer / Borg (uncredited) | Vulcan Officer / Borg (uncredited) |
 Michael BraveheartCrewman Martinez (uncredited) | Crewman Martinez (uncredited) |
 Sylvester FosterEnterprise-E Security Officer (uncredited) | Enterprise-E Security Officer (uncredited) |
 Tracee CoccoJae (uncredited) | Jae (uncredited) |
 Hillary HayesRuby | Ruby |
