Powter exclusively ... a "very polite" Costner, and that her agent was angry when she declined to star in the 1995 movie. As '90s wellness icon and Stop the Insanity! star Susan Powter once ...

Susan Powter reveals why she turned down Kevin Costner's offer to star in Waterworld: 'My manager was livid' (exclusive) Susan Powter says Oprah Winfrey producer told her she'd 'never work' again ...

Every celebrity spotted at Super Bowl 2025: Adam Sandler, Kevin Costner, Jay-Z, more Susan Powter reveals why she turned down Kevin Costner's offer to star in Waterworld: 'My manager was livid ...

after she walked away from her short-lived Susan Powter Show talk series, turned down mainstream movie roles (like, as she exclusively reveals to EW, a part in Kevin Costner's Waterworld), and ...