Actor David Hasselhoff trades lives with an electrical technician from Texas. They'll experience the other's home life, work and hobbies, and will walk away with moments of humour, laughter and unexpected emotion.

Actor/comedian Kathy Griffin trades lives with a saleswoman and mother of two. Celebrity Kathy's maternal instincts are put to the test while the Baptist mother from Atlanta finds out exactly what it is like to live on the D-list in Hollywood.

Mike Tyson trades lives with a male nurse from Michigan. Iron Mike is taken back to his roots and humbled by experiencing life working in a clinic for the uninsured, while the male nurse learns about the man Mike Tyson has become outside the press.

NFL star Reggie Bush switches places with a small town contractor. While the celebrity sees the day to day of a struggling community, the contractor realises the importance of finding balance between work and fun.