Season 4, Episode 17 Heroes

First Aired: March 9, 2007

Mike desperately searches for a vanished Sam. Meanwhile, Danny tries to help a battle-scarred military buddy avoid deployment back to Iraq; Mary exhibits bizarre behavior following her father's release from jail; Jillian (Cheryl Ladd) gives Ed an ultimatum; and Delinda reveals shocking news.

Guest Cast

Cheryl Ladd Jillian