Season 20 Details Casts Episode Lists of Season 20 Title Season 20 Genres Reality Family Air Date 2003-09-08 Episode Runtime 00 Hours 30 Minutes Season Number 20 Episode Count On Season 20 230 Production Companies Sony Pictures Television, Columbia TriStar Television, Jeopardy Productions, Merv Griffin Enterprises Alex Trebek Self - Host Johnny Gilbert Self - Announcer (voice) Episode 1 2003-09-08 Show #4366... Episode 2 2003-09-09 Show #4367... Episode 3 2003-09-10 Show #4368... Episode 4 2003-09-11 Show #4369... Episode 5 2003-09-12 Show #4370... Episode 6 2003-09-15 Show #4371... Episode 7 2003-09-16 Show #4372... Episode 8 2003-09-17 Show #4373... Episode 9 2003-09-18 Show #4374... Episode 10 2003-09-19 Show #4375... Episode 11 2003-09-22 Show #4376... Episode 12 2003-09-23 Show #4377... Episode 13 2003-09-24 Show #4378... Episode 14 2003-09-25 Show #4379... Episode 15 2003-09-26 Show #4380... Episode 16 2003-09-29 Show #4381... Episode 17 2003-09-30 Show #4382... Episode 18 2003-10-01 Show #4383... Episode 19 2003-10-02 Show #4384... Episode 20 2003-10-03 Show #4385... Episode 21 2003-10-06 Show #4386... Episode 22 2003-10-07 Show #4387... Episode 23 2003-10-08 Show #4388... Episode 24 2003-10-09 Show #4389... Episode 25 2003-10-10 Show #4390... Episode 26 2003-10-13 Show #4391... Episode 27 2003-10-14 Show #4392... Episode 28 2003-10-15 Show #4393... Episode 29 2003-10-16 Show #4394... Episode 30 2003-10-17 Show #4395... Episode 31 2003-10-20 Show #4396... Episode 32 2003-10-21 Show #4397... Episode 33 2003-10-22 Show #4398... Episode 34 2003-10-23 Show #4399... Episode 35 2003-10-24 Show #4400... Episode 36 2003-10-27 Show #4401... Episode 37 2003-10-28 Show #4402... Episode 38 2003-10-29 Show #4403... Episode 39 2003-10-30 Show #4404... Episode 40 2003-10-31 Show #4405... Episode 41 2003-11-03 Show #4406... Episode 42 2003-11-04 Show #4407... Episode 43 2003-11-05 Show #4408... Episode 44 2003-11-06 Show #4409... Episode 45 2003-11-07 Show #4410... Episode 46 2003-11-10 Show #4411, 2003 College ... Episode 47 2003-11-11 Show #4412, 2003 College ... Episode 48 2003-11-12 Show #4413, 2003 College ... Episode 49 2003-11-13 Show #4414, 2003 College ... Episode 50 2003-11-14 Show #4415, 2003 College ... Episode 51 2003-11-17 Show #4416, 2003 College ... Episode 52 2003-11-18 Show #4417, 2003 College ... Episode 53 2003-11-19 Show #4418, 2003 College ... Episode 54 2003-11-20 Show #4419, 2003 College ... Episode 55 2003-11-21 Show #4420, 2003 College ... Episode 56 2003-11-24 Show #4421... Episode 57 2003-11-25 Show #4422... Episode 58 2003-11-26 Show #4423... Episode 59 2003-11-27 Show #4424... Episode 60 2003-11-28 Show #4425... Episode 61 2003-12-01 Show #4426... Episode 62 2003-12-02 Show #4427... Episode 63 2003-12-03 Show #4428... Episode 64 2003-12-04 Show #4429... Episode 65 2003-12-05 Show #4430... Episode 66 2003-12-08 Show #4431... Episode 67 2003-12-09 Show #4432... Episode 68 2003-12-10 Show #4433... Episode 69 2003-12-11 Show #4434... Episode 70 2003-12-12 Show #4435... Episode 71 2003-12-15 Show #4436... Episode 72 2003-12-16 Show #4437... Episode 73 2003-12-17 Show #4438... Episode 74 2003-12-18 Show #4439... Episode 75 2003-12-19 Show #4440... Episode 76 2003-12-22 Show #4441... Episode 77 2003-12-23 Show #4442... Episode 78 2003-12-24 Show #4443... Episode 79 2003-12-25 Show #4444... Episode 80 2003-12-26 Show #4445... Episode 81 2003-12-29 Show #4446... Episode 82 2003-12-30 Show #4447... Episode 83 2003-12-31 Show #4448... Episode 84 2004-01-01 Show #4449... Episode 85 2004-01-02 Show #4450... Episode 86 2004-01-05 Show #4451... Episode 87 2004-01-06 Show #4452... Episode 88 2004-01-07 Show #4453... Episode 89 2004-01-08 Show #4454... Episode 90 2004-01-09 Show #4455... Episode 91 2004-01-12 Show #4456... Episode 92 2004-01-13 Show #4457... Episode 93 2004-01-14 Show #4458... Episode 94 2004-01-15 Show #4459... Episode 95 2004-01-16 Show #4460... Episode 96 2004-01-19 Show #4461... Episode 97 2004-01-20 Show #4462... Episode 98 2004-01-21 Show #4463... Episode 99 2004-01-22 Show #4464... Episode 100 2004-01-23 Show #4465... Episode 101 2004-01-26 Show #4466... Episode 102 2004-01-27 Show #4467... Episode 103 2004-01-28 Show #4468... Episode 104 2004-01-29 Show #4469... Episode 105 2004-01-30 Show #4470... Episode 106 2004-02-02 Show #4471... Episode 107 2004-02-03 Show #4472... Episode 108 2004-02-04 Show #4473... Episode 109 2004-02-05 Show #4474... Episode 110 2004-02-06 Show #4475... Episode 111 2004-02-09 Show #4476, 2004 Teen Tou... Episode 112 2004-02-10 Show #4477, 2004 Teen Tou... Episode 113 2004-02-11 Show #4478, 2004 Teen Tou... Episode 114 2004-02-12 Show #4479, 2004 Teen Tou... Episode 115 2004-02-13 Show #4480, 2004 Teen Tou... Episode 116 2004-02-16 Show #4481, 2004 Teen Tou... Episode 117 2004-02-17 Show #4482, 2004 Teen Tou... Episode 118 2004-02-18 Show #4483, 2004 Teen Tou... Episode 119 2004-02-19 Show #4484, 2004 Teen Tou... Episode 120 2004-02-20 Show #4485, 2004 Teen Tou... Episode 121 2004-02-23 Show #4486... Episode 122 2004-02-24 Show #4487... Episode 123 2004-02-25 Show #4488... Episode 124 2004-02-26 Show #4489... Episode 125 2004-02-27 Show #4490... Episode 126 2004-03-01 Show #4491... Episode 127 2004-03-02 Show #4492... Episode 128 2004-03-03 Show #4493... Episode 129 2004-03-04 Show #4494... Episode 130 2004-03-05 Show #4495... Episode 131 2004-03-08 Show #4496... Episode 132 2004-03-09 Show #4497... Episode 133 2004-03-10 Show #4498... Episode 134 2004-03-11 Show #4499... Episode 135 2004-03-12 Show #4500... Episode 136 2004-03-15 Show #4501... Episode 137 2004-03-16 Show #4502... Episode 138 2004-03-17 Show #4503... Episode 139 2004-03-18 Show #4504... Episode 140 2004-03-19 Show #4505... Episode 141 2004-03-22 Show #4506... Episode 142 2004-03-23 Show #4507... Episode 143 2004-03-24 Show #4508... Episode 144 2004-03-25 Show #4509... Episode 145 2004-03-26 Show #4510... Episode 146 2004-03-29 Show #4511... Episode 147 2004-03-30 Show #4512... Episode 148 2004-03-31 Show #4513... Episode 149 2004-04-01 Show #4514... Episode 150 2004-04-02 Show #4515... Episode 151 2004-04-05 Show #4516... Episode 152 2004-04-06 Show #4517... Episode 153 2004-04-07 Show #4518... Episode 154 2004-04-08 Show #4519... Episode 155 2004-04-09 Show #4520... Episode 156 2004-04-12 Show #4521... Episode 157 2004-04-13 Show #4522... Episode 158 2004-04-14 Show #4523... Episode 159 2004-04-15 Show #4524... Episode 160 2004-04-16 Show #4525... Episode 161 2004-04-19 Show #4526... Episode 162 2004-04-20 Show #4527... Episode 163 2004-04-21 Show #4528... Episode 164 2004-04-22 Show #4529... Episode 165 2004-04-23 Show #4530... Episode 166 2004-04-26 Show #4531... Episode 167 2004-04-27 Show #4532... Episode 168 2004-04-28 Show #4533... Episode 169 2004-04-29 Show #4534... Episode 170 2004-04-30 Show #4535... Episode 171 2004-05-03 Show #4536, 2004-A Kids W... Episode 172 2004-05-04 Show #4537, 2004-A Kids W... Episode 173 2004-05-05 Show #4538, 2004-A Kids W... Episode 174 2004-05-06 Show #4539, 2004-A Kids W... Episode 175 2004-05-07 Show #4540, 2004-A Kids W... Episode 176 2004-05-10 Show #4541... Episode 177 2004-05-11 Show #4542... Episode 178 2004-05-12 Show #4543... Episode 179 2004-05-13 Show #4544... Episode 180 2004-05-14 Show #4545... Episode 181 2004-05-17 Show #4546... Episode 182 2004-05-18 Show #4547... Episode 183 2004-05-19 Show #4548... Episode 184 2004-05-20 Show #4549... Episode 185 2004-05-21 Show #4550... Episode 186 2004-05-24 Show #4551... Episode 187 2004-05-25 Show #4552... Episode 188 2004-05-26 Show #4553... Episode 189 2004-05-27 Show #4554... Episode 190 2004-05-28 Show #4555... Episode 191 2004-05-31 Show #4556... Episode 192 2004-06-01 Show #4557... Episode 193 2004-06-02 Show #4558... Episode 194 2004-06-03 Show #4559... Episode 195 2004-06-04 Show #4560... Episode 196 2004-06-07 Show #4561... Episode 197 2004-06-08 Show #4562... Episode 198 2004-06-09 Show #4563... Episode 199 2004-06-10 Show #4564... Episode 200 2004-06-11 Show #4565... Episode 201 2004-06-14 Show #4566... Episode 202 2004-06-15 Show #4567... Episode 203 2004-06-16 Show #4568... Episode 204 2004-06-17 Show #4569... Episode 205 2004-06-18 Show #4570... Episode 206 2004-06-21 Show #4571... Episode 207 2004-06-22 Show #4572... Episode 208 2004-06-23 Show #4573... Episode 209 2004-06-24 Show #4574... Episode 210 2004-06-25 Show #4575... Episode 211 2004-06-28 Show #4576... Episode 212 2004-06-29 Show #4577... Episode 213 2004-06-30 Show #4578... Episode 214 2004-07-01 Show #4579... Episode 215 2004-07-02 Show #4580... Episode 216 2004-07-05 Show #4581... Episode 217 2004-07-06 Show #4582... Episode 218 2004-07-07 Show #4583... Episode 219 2004-07-08 Show #4584... Episode 220 2004-07-09 Show #4585... Episode 221 2004-07-12 Show #4586... Episode 222 2004-07-13 Show #4587... Episode 223 2004-07-14 Show #4588... Episode 224 2004-07-15 Show #4589... Episode 225 2004-07-16 Show #4590... Episode 226 2004-07-19 Show #4591... Episode 227 2004-07-20 Show #4592... Episode 228 2004-07-21 Show #4593... Episode 229 2004-07-22 Show #4594... Episode 230 2004-07-23 Show #4595...
