S4 E1: Trailer

S4 E2: Theatre Ghosts (1)

S4 E3: Theatre Ghosts (2)

S4 E4: Haunted Old Mansion (1)

S4 E5: Haunted Old Mansion (2)

S4 E6: Angel Academy (1)

S4 E7: Angel Academy (2)

S4 E8: Strange Town (1)

S4 E9: Strange Town (2)

S4 E10: Strange Town (3)

S4 E11: Strange Offer (1)

S4 E12: Strange Offer (2)

S4 E13: Numbers Game (1)

S4 E14: Numbers Game (2)

S4 E15: Closing