Harper's Island Guest cast, played by Ali Liebert Episode 1x01: Whap (Apr 9, 2009) Episode 1x02: Crackle (Apr 16, 2009) Episode 1x03: Ka-Blam (Apr 23, 2009) Episode 1x04: Bang (May 2, 2009) Episode 1x06: Sploosh (May 23, 2009) Episode 1x07: Thrack, Splat, Sizzle (May 30, 2009) Episode 1x10: Snap (Jun 20, 2009) Episode 1x11: Splash (Jun 27, 2009)
