David Cassidy talks about his charity, The Alzheimer's Research and Prevention Foundation.
Sneak peek! Star Jones, master of event planning. Marriage, eh, not so much.
Dionne Warwick talks about her charity, The Hunger Project.
Sneak peek! Lil Jon tries to help relax a nervous John.
A Trekkie, a pop star and a hulk talk tasks, strategy and the truth about Celebrity Apprentice!
Star and Nene have some communication issues to resolve.
Trump, David Cassidy, Jose Canseco and more talk about Season 4 of Celebrity Apprentice.
Penn worries that maybe Lisa Lampanelli was a dangerous choice for entertainer.
Penn puts Dennis' catching skills to a very unique - and messy - purpose.
Claudia Jordan is determined to not let the personal business mess with her productivity.
Star celebrates being the only woman on the men's team.
Sneak peek! Richard and La Toya worry that Marlee is not organized.
Trump tells La Toya he's never been so shocked by a team leader's choice of whom to bring back.
With Lil Jon and especially Trace, Marilu starts to feel like the teacher running detention after school.
No one is going to get Cheryl Tiegs in a fight.
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