Michael J. Fox Is an Incurable Optimist

Feeling down for whatever reason?

If so, Family Ties, Back to the Future, and Spin City icon Michael J. Fox may have just what you need to lift your spirits, then, when ABC presents the special Michael J. Fox: Adventures of an Incurable Optimist at 10:02pm ET tonight.

The fan favorite will travel around the world to share stories of hope and optimism with people from all walks of life.

Among the more familiar guests he’ll chat with are his wife of 20 years, actress Tracy Pollan; seven-time Tour de France champion and cancer survivor Lance Armstrong; comedian and actor Bill Murray; talk show host and actress Bonnie Hunt; and Grammy Award-winning recording artist Ben Harper.

Preview the special in the sneak peek after the jump.