Season 2: 2X01 LITTLE GREEN MAN 2X02 THE HOST 2X03 BLOOD 2X04 SLEEPLESS 2X05 DUANE BARRY 2X06 ASCENSION 2X07 3 2X08 ONE BREATH 2X09 FIREWALKER 2X10 RED MUSEUM 2X11 EXCELSIUS DEI 2X12 AUBREY 2X13 IRRESISTIBLE 2X14 DIE HAND DIE VERLETZT 2X15 FRESH BONES 2X16 COLONY 2X17 END GAME 2X18 FEARFUL SYMMETRY 2X19 DOD KALM 2X20 HUMBUG 2X21 THE CALUSARI 2X22 F.EMASCULATA 2X23 SOFT LIGHT 2X24 OUR TOWN 2X25 ANASAZI
Season 3: 3X01 THE BLESSING WAY 3X02 PAPER CLIP 3X03 D.P.O. 3X04 CLYDE BRUCKMAN'S FINAL REPOSE 3X05 THE LIST 3X06 2SHY 3X07 THE WALK 3X08 OUBLIETTE 3X09 NISEI 3X10 731 3X11 REVELATIONS 3X12 WAR OF THE COPROPHAGES 3X13 SYZYGY 3X14 GROTESQUE 3X15 PIPER MARU 3X16 APOCRYPHA 3X17 PUSHER 3X18 TESO DOS BICHOS 3X19 HELL MONEY 3X20 JOSE CHUNG'S 'FROM OUTER SPACE' 3X21 AVATAR 3X22 QUAGMIRE 3X23 WETWIRED 3X24 TALITHA CUMI
Season 4: 4X01 HERRENVOLK 4X02 UNRUHE 4X03 HOME 4X04 TELIKO 4X05 THE FIELD WHERE I DIED 4X06 SANGUINARIUM 4X07 MUSINGS OF A CIGARETTE SMOKING MAN 4X08 PAPER HEARTS 4X09 TUNGUSKA 4X10 TERMA 4X11 El MUNDO GIRA 4X12 KADDISH 4X13 NEVER AGAIN 4X14 LEONARD BETTS 4X15 MEMENTO MORI 4X16 UNREQUITED 4X17 TEMPUS FUGIT 4X18 MAX 4X19 SYNCHRONY 4X20 SMALL POTATOES 4X21 ZERO SUM 4X22 ELEGY 4X23 DEMONS 4X24 GETHSEMANE