Deal or No Deal (USA)/Season Four
From The TV IV
| Season Four Deal or No Deal (USA) | |
| Season Premiere | August 25, 2008 |
| Season Finale | May 18, 2009 |
| Episode Count | 23 |
| Previous | Next N/A |
Season Four of Deal or No Deal premiered on August 25, 2008.
[edit] Episodes
| # | # | Title | Airdate |
|---|---|---|---|
| 177 | 1 | Episode 401 | August 25, 2008 |
| 178 | 2 | Episode 402 | September 1, 2008 |
| 179 | 3 | Episode 403 | September 8, 2008 |
| 180 | 4 | Episode 404 | September 15, 2008 |
| 181 | 5 | Episode 405 | October 3, 2008 |
| 182 | 6 | Episode 406 | October 10, 2008 |
| 183 | 7 | Episode 407 | October 22, 2008 |
| 184 | 8 | Episode 408 | October 24, 2008 |
| 185 | 9 | Episode 409 | October 29, 2008 |
| 186 | 10 | Episode 421 | October 31, 2008 |
| 187 | 11 | Episode 422 | November 3, 2008 |
| 188 | 12 | Episode 410 | November 7, 2008 |
| 189 | 13 | Episode 411 | November 14, 2008 |
| 190 | 14 | Episode 413A | November 21, 2008 |
| 191 | 15 | Episode 413B | November 26, 2008 |
| 192 | 16 | Episode 417 | December 25, 2008 |
| 193 | 17 | Episode 412 | December 29, 2008 |
| 194 | 18 | Episode 418 | January 1, 2009 |
| 195 | 19 | Episode 419 | January 2, 2009 |
| 196 | 20 | Episode 420 | May 4, 2009 |
| 197 | 21 | Episode 414 | May 11, 2009 |
| 198 | 22 | Episode 415 | May 18, 2009 |
| 199 | 23 | Episode 416 | May 18, 2009 |
