Big Brother: After Dark/Season Four

Season Four
Big Brother: After Dark
Season Premiere	July 9, 2009
Season Finale	September 14, 2009
Episode Count	68
Previous Season Three	Next Season Five

Season Four of Big Brother: After Dark premiered on July 9, 2009.

Episodes

#	#	Title			Airdate
220	1	Episode 1101			July 9, 2009
221	2	Episode 1102			July 10, 2009
222	3	Episode 1103			July 11, 2009
223	4	Episode 1104			July 12, 2009
224	5	Episode 1105			July 13, 2009
225	6	Episode 1106			July 14, 2009
226	7	Episode 1107			July 15, 2009
227	8	Episode 1108			July 16, 2009
228	9	Episode 1109			July 17, 2009
229	10	Episode 1110			July 18, 2009
230	11	Episode 1111			July 19, 2009
231	12	Episode 1112			July 20, 2009
232	13	Episode 1113			July 21, 2009
233	14	Episode 1114			July 22, 2009
234	15	Episode 1115			July 23, 2009
235	16	Episode 1116			July 24, 2009
236	17	Episode 1117			July 25, 2009
237	18	Episode 1118			July 26, 2009
238	19	Episode 1119			July 27, 2009
239	20	Episode 1120			July 28, 2009
240	21	Episode 1121			July 29, 2009
241	22	Episode 1122			July 30, 2009
242	23	Episode 1123			July 31, 2009
243	24	Episode 1124			August 1, 2009
244	25	Episode 1125			August 2, 2009
245	26	Episode 1126			August 3, 2009
246	27	Episode 1127			August 4, 2009
247	28	Episode 1128			August 5, 2009
248	29	Episode 1129			August 6, 2009
249	30	Episode 1130			August 7, 2009
250	31	Episode 1131			August 8, 2009
251	32	Episode 1132			August 9, 2009
252	33	Episode 1133			August 10, 2009
253	34	Episode 1134			August 11, 2009
254	35	Episode 1135			August 12, 2009
255	36	Episode 1136			August 13, 2009
256	37	Episode 1137			August 14, 2009
257	38	Episode 1138			August 15, 2009
258	39	Episode 1139			August 16, 2009
259	40	Episode 1140			August 17, 2009
260	41	Episode 1141			August 18, 2009
261	42	Episode 1142			August 19, 2009
262	43	Episode 1143			August 20, 2009
263	44	Episode 1144			August 21, 2009
264	45	Episode 1145			August 22, 2009
265	46	Episode 1146			August 23, 2009
266	47	Episode 1147			August 24, 2009
267	48	Episode 1148			August 25, 2009
268	49	Episode 1149			August 26, 2009
269	50	Episode 1150			August 27, 2009
270	51	Episode 1151			August 28, 2009
271	52	Episode 1152			August 29, 2009
272	53	Episode 1153			August 30, 2009
273	54	Episode 1154			August 31, 2009
274	55	Episode 1155			September 1, 2009
275	56	Episode 1156			September 2, 2009
276	57	Episode 1157			September 3, 2009
277	58	Episode 1158			September 4, 2009
278	59	Episode 1159			September 5, 2009
279	60	Episode 1160			September 6, 2009
280	61	Episode 1161			September 7, 2009
281	62	Episode 1162			September 8, 2009
282	63	Episode 1163			September 9, 2009
283	64	Episode 1164			September 10, 2009
284	65	Episode 1165			September 11, 2009
285	66	Episode 1166			September 12, 2009
286	67	Episode 1167			September 13, 2009
287	68	Episode 1168			September 14, 2009