Joan Van Ark: The actress who played Valene Clemens Ewing on Dallas, before going on to play Annette Wainwright on Nip/Tuck, sits down with hosts Victoria Gaither and Michael Kay to chat about her role in Steve Silverman’s new web series Pretty.

Peter Walsh: The Aussie home-organization guru chats with The Joy of Organizing’s hosts Bonnie and Matt Dewkett about his new book Lighten Up: Love What You Have, Have What You Need, Be Happier with Less, and about his new Oprah Winfrey Network show, Enough Already!

Jeff Cronenweth: The Hollywood cinematographer, who shot such acclaimed flicks as Fight Club and One Hour Photo, sits down with Movie Geeks United hosts Jamey DuVall and Jerry Dennis to talk about his Oscar nomination for David Fincher’s The Social Network.

Anthony Anderson: Law & Order’s detective Kevin Bernard explains why he became a spokesman for Fearless African Americans Connected and Empowered Diabetes. “No one was speaking to the young black youths,” he tells Film Festival Radio host Janice Malone. “And here I was being diagnosed as a diabetic myself.”

Mike Mitchell: The Oakland Raiders safety, who has racked up 67 tackles since joining the NFL in 2009, chats with The Final Word hosts JayReelz and J.D. about the 2010 gridiron season, while looking ahead to the upcoming season—and weighing in on his team’s chances of making the playoffs.

Pam Popper: The executive director of The Wellness Forum drops in on The Jazzy Vegetarian to talk with host Laura Theodore about her roles in the documentaries Processed People and Making a Killing, as well as the upcoming feature flick Forks Over Knives.