Fi Guest cast, played by Enes Atış Episode 1x03: Fİ3 (Mar 31, 2017) Episode 1x05: Fİ5 (Apr 21, 2017) Episode 1x06: Fİ6 (Apr 21, 2017) Episode 1x07: Fİ7 (May 5, 2017) Episode 1x08: Fİ8 (May 19, 2017) Episode 1x09: Fİ9 (May 19, 2017) Episode 1x10: Fİ10 (Jun 9, 2017)