Dr. Oz investigates how hidden additives in no-calorie flavored beverages influence weight gain. Plus, nutritionist Dr. Kellyann Petrucci shares why you should take a closer look at the ingredients in no-calorie flavored beverages.
| Name | Type | Role | |
|---|---|---|---|
| Blake Horton | Guest Star | ||
| Dr. Roshini Raj | Guest Star | ||
| Tanya Zuckerbrot | Guest Star | ||
| Dr. Kellyann Petrucci | Guest Star | ||
| Taylor Wallace | Guest Star |