71. (4-01) “Alone”
72. (4-02) “The Right Stuff”
73. (4-03) “97 Seconds”
74. (4-04) “Guardian Angels”
75. (4-05) “Mirror Mirror”
76. (4-06) “Whatever It Takes”
77. (4-07) “Ugly”
78. (4-08) “You Don’t Want to Know”
79. (4-09) “Games”
80. (4-10) “It’s a Wonderful Lie”
81. (4-11) “Frozen”
82. (4-12) “Don’t Ever Change”
83. (4-13) “No More Mr. Nice Guy”
84. (4-14) “Living the Dream
85. (4-15) “House’s Head”
86. (4-16) “Wilson’s Heart”