Season 4 Details Casts Episode Lists of Season 4 Title Season 4 Genres News Talk Air Date 2006-01-02 Episode Runtime 00 Hours 28 Minutes Season Number 4 Episode Count On Season 4 257 Production Companies CNN Anderson Cooper Self - Host Episode 1 2006-01-02 January 02, 2006... Episode 2 2006-01-03 January 03, 2006... Episode 3 2006-01-04 January 04, 2006... Episode 4 2006-01-05 January 05, 2006... Episode 5 2006-01-06 January 06, 2006... Episode 6 2006-01-09 January 09, 2006... Episode 7 2006-01-10 January 10, 2006... Episode 8 2006-01-11 January 11, 2006... Episode 9 2006-01-12 January 12, 2006... Episode 10 2006-01-13 January 13, 2006... Episode 11 2006-01-16 January 16, 2006... Episode 12 2006-01-17 January 17, 2006... Episode 13 2006-01-18 January 18, 2006... Episode 14 2006-01-19 January 19, 2006... Episode 15 2006-01-20 January 20, 2006... Episode 16 2006-01-23 January 23, 2006... Episode 17 2006-01-24 January 24, 2006... Episode 18 2006-01-25 January 25, 2006... Episode 19 2006-01-26 January 26, 2006... Episode 20 2006-01-27 January 27, 2006... Episode 21 2006-01-30 January 30, 2006... Episode 22 2006-01-31 January 31, 2006... Episode 23 2006-02-01 February 01, 2006... Episode 24 2006-02-02 February 02, 2006... Episode 25 2006-02-03 February 03, 2006... Episode 26 2006-02-06 February 06, 2006... Episode 27 2006-02-07 February 07, 2006... Episode 28 2006-02-08 February 08, 2006... Episode 29 2006-02-09 February 09, 2006... Episode 30 2006-02-10 February 10, 2006... Episode 31 2006-02-13 February 13, 2006... Episode 32 2006-02-14 February 14, 2006... Episode 33 2006-02-15 February 15, 2006... Episode 34 2006-02-16 February 16, 2006... Episode 35 2006-02-17 February 17, 2006... Episode 36 2006-02-20 February 20, 2006... Episode 37 2006-02-21 February 21, 2006... Episode 38 2006-02-22 February 22, 2006... Episode 39 2006-02-23 February 23, 2006... Episode 40 2006-02-24 February 24, 2006... Episode 41 2006-02-27 February 27, 2006... Episode 42 2006-02-28 February 28, 2006... Episode 43 2006-03-01 March 01, 2006... Episode 44 2006-03-02 March 02, 2006... Episode 45 2006-03-03 March 03, 2006... Episode 46 2006-03-06 March 06, 2006... Episode 47 2006-03-07 March 07, 2006... Episode 48 2006-03-08 March 08, 2006... Episode 49 2006-03-09 March 09, 2006... Episode 50 2006-03-10 March 10, 2006... Episode 51 2006-03-13 March 13, 2006... Episode 52 2006-03-14 March 14, 2006... Episode 53 2006-03-15 March 15, 2006... Episode 54 2006-03-16 March 16, 2006... Episode 55 2006-03-17 March 17, 2006... Episode 56 2006-03-20 March 20, 2006... Episode 57 2006-03-21 March 21, 2006... Episode 58 2006-03-22 March 22, 2006... Episode 59 2006-03-23 March 23, 2006... Episode 60 2006-03-24 March 24, 2006... Episode 61 2006-03-27 March 27, 2006... Episode 62 2006-03-28 March 28, 2006... Episode 63 2006-03-29 March 29, 2006... Episode 64 2006-03-30 March 30, 2006... Episode 65 2006-03-31 March 31, 2006... Episode 66 2006-04-03 April 03, 2006... Episode 67 2006-04-04 April 04, 2006... Episode 68 2006-04-05 April 05, 2006... Episode 69 2006-04-06 April 06, 2006... Episode 70 2006-04-07 April 07, 2006... Episode 71 2006-04-10 April 10, 2006... Episode 72 2006-04-11 April 11, 2006... Episode 73 2006-04-12 April 12, 2006... Episode 74 2006-04-13 April 13, 2006... Episode 75 2006-04-14 April 14, 2006... Episode 76 2006-04-17 April 17, 2006... Episode 77 2006-04-18 April 18, 2006... Episode 78 2006-04-19 April 19, 2006... Episode 79 2006-04-20 April 20, 2006... Episode 80 2006-04-21 April 21, 2006... Episode 81 2006-04-24 April 24, 2006... Episode 82 2006-04-25 April 25, 2006... Episode 83 2006-04-26 April 26, 2006... Episode 84 2006-04-27 April 27, 2006... Episode 85 2006-04-28 April 28, 2006... Episode 86 2006-05-01 May 01, 2006... Episode 87 2006-05-02 May 02, 2006... Episode 88 2006-05-03 May 03, 2006... Episode 89 2006-05-04 May 04, 2006... Episode 90 2006-05-05 May 05, 2006... Episode 91 2006-05-08 May 08, 2006... Episode 92 2006-05-09 May 09, 2006... Episode 93 2006-05-10 May 10, 2006... Episode 94 2006-05-11 May 11, 2006... Episode 95 2006-05-12 May 12, 2006... Episode 96 2006-05-15 May 15, 2006... Episode 97 2006-05-16 May 16, 2006... Episode 98 2006-05-17 May 17, 2006... Episode 99 2006-05-18 May 18, 2006... Episode 100 2006-05-19 May 19, 2006... Episode 101 2006-05-22 May 22, 2006... Episode 102 2006-05-23 May 23, 2006... Episode 103 2006-05-24 May 24, 2006... Episode 104 2006-05-25 May 25, 2006... Episode 105 2006-05-26 May 26, 2006... Episode 106 2006-05-29 May 29, 2006... Episode 107 2006-05-30 May 30, 2006... Episode 108 2006-05-31 May 31, 2006... Episode 109 2006-06-01 June 01, 2006... Episode 110 2006-06-02 June 02, 2006... Episode 111 2006-06-05 June 05, 2006... Episode 112 2006-06-06 June 06, 2006... Episode 113 2006-06-07 June 07, 2006... Episode 114 2006-06-08 June 08, 2006... Episode 115 2006-06-09 June 09, 2006... Episode 116 2006-06-10 June 10, 2006... Episode 117 2006-06-11 June 11, 2006... Episode 118 2006-06-12 June 12, 2006... Episode 119 2006-06-13 June 13, 2006... Episode 120 2006-06-14 June 14, 2006... Episode 121 2006-06-15 June 15, 2006... Episode 122 2006-06-16 June 16, 2006... Episode 123 2006-06-19 June 19, 2006... Episode 124 2006-06-20 June 20, 2006... Episode 125 2006-06-21 June 21, 2006... Episode 126 2006-06-22 June 22, 2006... Episode 127 2006-06-23 June 23, 2006... Episode 128 2006-06-26 June 26, 2006... Episode 129 2006-06-27 June 27, 2006... Episode 130 2006-06-28 June 28, 2006... Episode 131 2006-06-29 June 29, 2006... Episode 132 2006-06-30 June 30, 2006... Episode 133 2006-07-04 July 04, 2006... Episode 134 2006-07-05 July 05, 2006... Episode 135 2006-07-06 July 06, 2006... Episode 136 2006-07-07 July 07, 2006... Episode 137 2006-07-10 July 10, 2006... Episode 138 2006-07-11 July 11, 2006... Episode 139 2006-07-12 July 12, 2006... Episode 140 2006-07-13 July 13, 2006... Episode 141 2006-07-14 July 14, 2006... Episode 142 2006-07-15 July 15, 2006... Episode 143 2006-07-18 July 18, 2006... Episode 144 2006-07-19 July 19, 2006... Episode 145 2006-07-20 July 20, 2006... Episode 146 2006-07-21 July 21, 2006... Episode 147 2006-07-22 July 22, 2006... Episode 148 2006-07-23 July 23, 2006... Episode 149 2006-07-24 July 24, 2006... Episode 150 2006-07-25 July 25, 2006... Episode 151 2006-07-26 July 26, 2006... Episode 152 2006-07-27 July 27, 2006... Episode 153 2006-07-28 July 28, 2006... Episode 154 2006-07-31 July 31, 2006... Episode 155 2006-08-01 August 01, 2006... Episode 156 2006-08-02 August 02, 2006... Episode 157 2006-08-03 August 03, 2006... Episode 158 2006-08-04 August 04, 2006... Episode 159 2006-08-07 August 07, 2006... Episode 160 2006-08-08 August 08, 2006... Episode 161 2006-08-09 August 09, 2006... Episode 162 2006-08-10 August 10, 2006... Episode 163 2006-08-11 August 11, 2006... Episode 164 2006-08-14 August 14, 2006... Episode 165 2006-08-15 August 15, 2006... Episode 166 2006-08-16 August 16, 2006... Episode 167 2006-08-17 August 17, 2006... Episode 168 2006-08-18 August 18, 2006... Episode 169 2006-08-21 August 21, 2006... Episode 170 2006-08-22 August 22, 2006... Episode 171 2006-08-23 August 23, 2006... Episode 172 2006-08-24 August 24, 2006... Episode 173 2006-08-25 August 25, 2006... Episode 174 2006-08-26 August 26, 2006... Episode 175 2006-08-28 August 28, 2006... Episode 176 2006-08-29 August 29, 2006... Episode 177 2006-08-30 August 30, 2006... Episode 178 2006-08-31 August 31, 2006... Episode 179 2006-09-01 September 01, 2006... Episode 180 2006-09-04 September 04, 2006... Episode 181 2006-09-05 September 05, 2006... Episode 182 2006-09-06 September 06, 2006... Episode 183 2006-09-07 September 07, 2006... Episode 184 2006-09-08 September 08, 2006... Episode 185 2006-09-11 September 11, 2006... Episode 186 2006-09-12 September 12, 2006... Episode 187 2006-09-13 September 13, 2006... Episode 188 2006-09-14 September 14, 2006... Episode 189 2006-09-15 September 15, 2006... Episode 190 2006-09-18 September 18, 2006... Episode 191 2006-09-19 September 19, 2006... Episode 192 2006-09-20 September 20, 2006... Episode 193 2006-09-21 September 21, 2006... Episode 194 2006-09-22 September 22, 2006... Episode 195 2006-09-25 September 25, 2006... Episode 196 2006-09-26 September 26, 2006... Episode 197 2006-09-27 September 27, 2006... Episode 198 2006-09-28 September 28, 2006... Episode 199 2006-09-29 September 29, 2006... Episode 200 2006-10-02 October 02, 2006... Episode 201 2006-10-03 October 03, 2006... Episode 202 2006-10-04 October 04, 2006... Episode 203 2006-10-05 October 05, 2006... Episode 204 2006-10-06 October 06, 2006... Episode 205 2006-10-09 October 09, 2006... Episode 206 2006-10-10 October 10, 2006... Episode 207 2006-10-11 October 11, 2006... Episode 208 2006-10-12 October 12, 2006... Episode 209 2006-10-13 October 13, 2006... Episode 210 2006-10-16 October 16, 2006... Episode 211 2006-10-17 October 17, 2006... Episode 212 2006-10-18 October 18, 2006... Episode 213 2006-10-19 October 19, 2006... Episode 214 2006-10-23 October 23, 2006... Episode 215 2006-10-24 October 24, 2006... Episode 216 2006-10-25 October 25, 2006... Episode 217 2006-10-26 October 26, 2006... Episode 218 2006-10-27 October 27, 2006... Episode 219 2006-10-30 October 30, 2006... Episode 220 2006-10-31 October 31, 2006... Episode 221 2006-11-01 November 01, 2006... Episode 222 2006-11-02 November 02, 2006... Episode 223 2006-11-06 November 06, 2006... Episode 224 2006-11-08 November 08, 2006... Episode 225 2006-11-09 November 09, 2006... Episode 226 2006-11-10 November 10, 2006... Episode 227 2006-11-13 November 13, 2006... Episode 228 2006-11-14 November 14, 2006... Episode 229 2006-11-15 November 15, 2006... Episode 230 2006-11-16 November 16, 2006... Episode 231 2006-11-17 November 17, 2006... Episode 232 2006-11-20 November 20, 2006... Episode 233 2006-11-21 November 21, 2006... Episode 234 2006-11-22 November 22, 2006... Episode 235 2006-11-27 November 27, 2006... Episode 236 2006-11-28 November 28, 2006... Episode 237 2006-11-29 November 29, 2006... Episode 238 2006-11-30 November 30, 2006... Episode 239 2006-12-01 December 01, 2006... Episode 240 2006-12-04 December 04, 2006... Episode 241 2006-12-05 December 05, 2006... Episode 242 2006-12-06 December 06, 2006... Episode 243 2006-12-07 December 07, 2006... Episode 244 2006-12-08 December 08, 2006... Episode 245 2006-12-11 December 11, 2006... Episode 246 2006-12-12 December 12, 2006... Episode 247 2006-12-13 December 13, 2006... Episode 248 2006-12-14 December 14, 2006... Episode 249 2006-12-15 December 15, 2006... Episode 250 2006-12-18 December 18, 2006... Episode 251 2006-12-19 December 19, 2006... Episode 252 2006-12-20 December 20, 2006... Episode 253 2006-12-21 December 21, 2006... Episode 254 2006-12-26 December 26, 2006... Episode 255 2006-12-27 December 27, 2006... Episode 256 2006-12-28 December 28, 2006... Episode 257 2006-12-29 December 29, 2006...
