The Big Bang Theory Episode List | The Big Bang Theory Season 4 Episode List

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Season 4

Episode #		Airdate	Title	Gal.	Rating
64	4x01	23/Sep/2010	The Robotic Manipulation	0	8.4
65	4x02	30/Sep/2010	The Cruciferous Vegetable Amplification	9	8
66	4x03	07/Oct/2010	The Zazzy Substitution	0	7.8
67	4x04	14/Oct/2010	The Hot Troll Deviation	3	7.4
68	4x05	21/Oct/2010	The Desperation Emanation	3	7.6
69	4x06	28/Oct/2010	The Irish Pub Formulation	0	7.8
70	4x07	04/Nov/2010	The Apology Insufficiency	3	7.3
71	4x08	11/Nov/2010	The 21-second Excitation	0	7.4
72	4x09	18/Nov/2010	The Boyfriend Complexity	4	7.5
73	4x10	09/Dec/2010	The Alien Parasite Hypothesis	0	7.3
74	4x11	16/Dec/2010	The Justice League Recombination	5	8.7
75	4x12	06/Jan/2011	The Bus Pants Utilization	3	7.9
76	4x13	20/Jan/2011	The Love Car Displacement	0	8.4
77	4x14	03/Feb/2011	The Thespian Catalyst	1	8.5
78	4x15	10/Feb/2011	The Benefactor Factor	1	9
79	4x16	17/Feb/2011	The Cohabitation Formulation	4	8.6
80	4x17	24/Feb/2011	The Toast Derivation	9	8.5
81	4x18	10/Mar/2011	The Prestidigitation Approximation	0	8.3
82	4x19	31/Mar/2011	The Zarnecki Incursion	1	7.6
83	4x20	07/Apr/2011	The Herb Garden Germination	2	9.1
84	4x21	28/Apr/2011	The Agreement Dissection	5	8.5
85	4x22	05/May/2011	The Wildebeest Implementation	0	8.1
86	4x23	12/May/2011	The Engagement Reaction	0	8.6
87	4x24	19/May/2011	The Roommate Transmogrification	1	8.5