《演员请就位》第一季是中国大陆的一档演技类真人秀综艺节目。由陈凯歌、李少红、赵薇、郭敬明四位导演审评50位青年演员，通过45组影视化考核选出“《演员请就位》最佳演员”。本节目于2019年10月11日起逢周五晚8点在腾讯视频、WeTV台湾首播。

张哲瀚参演了《大明宫词》，《面具》，《我的兄弟姐妹》和《长岛冰茶》。他主演的短片《哥》，成为了节目终极盛典上观影人数第一的作品，而其本人也最终被评为了最受观众认可演员。

The first season of ‘Everybody Stand By’ is a reality show focused on acting skills from Mainland China. It features four directors – Chen Kaige, Li Shaohong, Zhao Wei, and Guo Jingming – who review 50 young actors through 45 film-based assessments to select the ‘Best Actor of Actors’. The show is premiered on Tencent Video and WeTV Taiwan every Friday night at 8 p.m., starting from October 11, 2019.

Zhang Zhehan has appeared in “Palace Of Desire,” “Mask,” “My Brothers and Sisters” and “Long Island Ice Tea.” His starring short film “Brother” became the top-viewed work at the show’s finale, and he was ultimately recognized as the most popular actor by the audience.