Jill Ireland
Leila Kalomi
Frank Overton
Elias Sandoval
Eddie Paskey
Lieutenant Leslie (uncredited)
Michael Barrier
DeSalle
Bobby Bass
Guard (uncredited)
Walker Edmiston
Transporter Chief (voice) (uncredited)
Frank da Vinci
Clifford Brent
Ron Veto
Harrison
Carey Foster
Enterprise Crew Member (uncredited)
