2008–09 United States network television schedule Monday ABC

| _8_00 | _8_30 | _9_00 | _9_30 | _10_00 |
|---|---|---|---|---|
| The Bachelorette | The Bachelorette | The Bachelorette | The Bachelorette | Here Come the Newlyweds |
| The Bachelorette | The Bachelorette | The Bachelorette | The Bachelorette | Dating in the Dark |
| Dating in the Dark (Reruns) | Dating in the Dark (Reruns) | Dating in the Dark | Dating in the Dark | Castle |
| How I Met Your Mother | Rules of Engagement (Reruns) | Two and a Half Men (Reruns) | The Big Bang Theory (Reruns) | CSI: Miami (Reruns) |
| Gossip Girl (Reruns) | Gossip Girl (Reruns) | One Tree Hill (Reruns) | One Tree Hill (Reruns) | Local Programming |
| House (Reruns) | House (Reruns) | Lie to Me | Lie to Me | Local Programming |