Egyptian actor Ahmed Rizk has said he was forced to switch between looks while filming "Al Ekhwa Al Adaa" (Brothers-Enemies) with actor Salah El Saadany, although it did not affect his role in "Khotot Hamraa" (Red Lines) series with Ahmed El Sakka. Rizk told to Arabstoday that he started shooting "Al Ekhwa Al Adaa" with a shaved head as per the tole, and then he was surprised that his chracter in "Khotot Hamraa"  had a completely different hairstyle. "Al Ekhwa Al Adaa" starring Salah El Saadany, Fathy Abdel Wahab, Yasser Galal, Ola Ghanem, Haggag Abd El Azim, Afaf Shoeib, Ahmed Syam, Shams, Nermin Maher, Alaa Zenhom, Soliman Eid, Mimi Gamal and Randa El Behery. The script by Sherief Helmy and it is directed by Mohamed El Nokaly. "Khotot Hamraa" stars Ahmed El Sakka, Rania Youssef, Ahmed Rizk and Rehab Al Gamal. It is written by Ahmed Mahmoud Abu Zeid and directed by Ahmed Shafik.