Willard Scott wishes Best Week Ever a happy 100 episodes, Mel Gibson, Project Runway, Lindsay Lohan, Celebrities!!!; Sizzler: Tori Spelling, Boy George; OK Go: Here It Goes Again; In Case You Missed It: Yaz, The View, Danica Patrick, Microsoft Voice Recognition Software; Best Week Ever: Pam Anderson & Kid Rock
| Name | Type | Role | |
|---|---|---|---|
| Jessica Simpson | Guest Star |