Losing It with Jillian Main cast, played by Jillian Michaels Episode 1x01: Pilot (Jun 1, 2010) Episode 1x02: The Jones Family (Jun 8, 2010) Episode 1x03: May (Jun 15, 2010) Episode 1x04: Northern (Jun 22, 2010) Episode 1x05: Vivio (Jun 29, 2009) Episode 1x06: Plunkett (Jul 6, 2010) Episode 1x07: Franklin (Jul 13, 2010) Episode 1x08: Alvarez (Jul 20, 2010)