Martin LandauGarson Jones Bill OscoDetective Mortimer Lutz / Producer José FerrerMayor Gordon Lane Dorothy MaloneMarge Smith Kent PerkinsOfficer Dudley Richard MarcusJoe the Lab Assistant Robin StilleGirl at Drive-In Theater (uncredited) Vern StiermanNarrator (voice) (uncredited) Jackie KongDirector / Writer Bill OscoDetective Mortimer Lutz / Producer Robert EbingerDirector Of Photography Don PrestonOriginal Music Composer 
