Capt. Ed Mercer
Cmdr. Kelly Grayson
Dr. Claire Finn
Lt. Gordon Malloy
Lt. Cmdr. Bortus
Lt. Talla Keyali
Lt. Cmdr. John LaMarr (as J Lee)
Isaac (credit only)
Klyden
Laura Huggins
Dr. Sherman
Yaphit (voice)
Greg
Trisha
Karl
Melissa
Computer (voice)
Richard
Party Guest (uncredited)