Guest Stars Jeffrey Combs as Commander Thy'lek Shran Steven Dennis as Tholos Jeff Ricketts as Keval Richard Tanner as Vulcan Initiate Bruce French as Vulcan Elder Co Starring Jamie McShane as Tactical Crewman Uncredited Evan English as Ensign Tanner Solomon Burke Jr. as Ensign Billy (Starfleet) Gregg Sargeant as Thon
