WMIL's Ridderbush Departs: iHeartMedia WMIL/Milwaukee Ridder, Scott And Shannen morning co-host Shaun “Ridder” Ridderbush has exited after more than nine years. The show has now rebranded as Scott & Shannen with incumbents Scott Dolphin and Shannen Oesterreich remaining. Ridderbush joined in Jan. 2014 for afternoons and moved to his most recent post in 2017 (CAT 3/10/17). His prior stops include WXMM/Appleton, WI and WNCY/Appleton, WI. Ridderbush will continue as Exec. Prod./Host of his own Return2Wild show on YouTube and Tailgate Talk podcast.