Episode 18 (S05E18)

S05E01 King of His Castle? S05E01 Episode 1 S05E02 Last Dance S05E02 Episode 2 S05E03 Downhill Dwarf S05E03 Episode 3 S05E04 Episode 4 S05E04 Game Over? S05E05 Episode 5 S05E05 School of Hard Knocks S05E06 Episode 6 S05E06 A House Divided S05E07 Zach's First Stand S05E07 Episode 7 S05E08 No, Matt Is an Island S05E08 Episode 8 S05E09 Texting 1, 2, 3 S05E09 Episode 9 S05E10 Coach Zach S05E10 Episode 10 S05E11 Mother's Day? S05E11 Episode 11 S05E12 Making the Grade S05E12 Episode 12 S05E13 Episode 13 S05E13 Little Slickers S05E14 Episode 14 S05E14 Unhappy Trails S05E15 Episode 15 S05E15 Amy on Her Own S05E16 Episode 16 S05E16 Little Americans S05E17 Episode 17 S05E17 Married at Mid-Life S05E18 Episode 18 S05E18 Zach's Ear S05E19 Diploma Drama S05E20 Pomp and Circumstance S05E21 Twins Go Commando S05E22 Amsterdammed S05E23 Roman Roloffs S05E24 Brothers in Bavaria S05E25 The Burgermeister's Daughter S05E26 Vive La Roloff S05E27 Field of Schemes S05E28 War of the World Games S05E29 The Statesmen S05E30 Belfast and Furious S05E31 Full Court Stress S05E32 Going for Gold S05E33 Par for the Course S05E34 Going, Going, Gone S05E35 In the Hole S05E36 Fort-A-Thon S05E37 Dwarfs in Space S05E38 Molly's Sweet Sixteen S05E39 Clash with the County S05E40 Twin Takeover