Lei Jiayin is a Chinese actor. He was born in Anshan in 1983. Jiayin dropped out of school when he was in junior high. Later his mother suggested that he should take part in the model examination in Shengyang. Actor Lv Xiaohe spotted him there, pointing Jiayin towards acting career. In 2002, Lei Jiayin was admitted to Shanghai Theatre Academy with his results ranked second nationwide.

Filmography

• Born with Luck — Yan Liang
• 2026Dunhuang Warriors — Zhang Xiaojing
• 2026I Know Who You Are — Xiao Dali
• 2026My Friend An Delie — Visitor
• 2026Scare Out — Li Nan
• 2026Take Off — Tang Monk / TV Station Chief
• 2025A Writer's Odyssey 2 — 关宁 / 铜虎
• 2025She's Got No Name — Xue Zhiwu
• The Litchi Road — Li Shande
• 2025You are the Best — Second Uncle
• 2024Article 20 — Han Ming
• 2024The Hutong Cowboy — An actor plays Qin Hui
• 2024Yolo — Hao Kun
• 2023Five Hundred Miles — Zhong Da / Lu Xiaogu
• 2023Full River Red — Qin Hui
• 2023Under the Light — Su Jianming
• A Lifelong Journey — Zhou Bingkun
• Challenges at Midlife — Jian Hongcheng
• The Heart of Genius — Lin Zhaosheng
• 2022The Oath
• 20211921
• 2021A Writer's Odyssey — Guan Ning (Red Armor Warrior)
• 2021Cliff Walkers — Xie Zirong
• 2021Endgame — The Producer
• Medal of the Republic — Yu Min
• 2021Schemes in Antiques — 許願
• Go Fighting! Treasure Tour
• HaHaHaHaHa
• With You — Gu Yong
• 2019Coward Hero
• 2019Crazy Alien — Police Officer
• Ice Hockey Hero
• 2019My People, My Country — Lu Xiaoran's Ex (segment "One For All")
• The Best Partner — Guang Rui
• The Longest Day in Chang'an — Zhang Xiaojing
• 2019The Wandering Earth — Yi Ge
• 2019The Whistleblower — Ma Ke
• 2018How Long Will I Love U — Lu Ming
• Old Boy — Shi Fei
• Peace Hotel — Wang Dading
• 2017Brotherhood of Blades II: The Infernal Battlefield — Pei Lun
• I Am Not an Elite
• National Treasure — 子庚
• The First Half of My Life — Chen Junsheng
• White Deer Plain — Lu Zhaopeng
• 2017Wished — Traffic Cop
• Love is So Beautiful — Xia Li Bin
• 2016Memento Mori — Da Ming
• 2016Mr. Nian — 年兽 (voice)
• Trump Card
• 鲁豫有约一日行
• Go Fighting
• Mission Impossible Love — Che Zijun
• My Wife Is The Queen
• The Nanny Man — 方原
• Baby
• Feige the Big Hero — 梁飞
• Weaning — Li Zunpeng
• 2012Guns and Roses — Xiao Dongbei
• 丈母娘来了
• 攻心 — Lin Shucheng
• Borrow Gun — Luo Xiongcheng
• King of Legend
• The Temptation to Go Home — 林奕德
• A Story of Lala's Promotion
• 单身公主相亲记 — Chang Sheng
• 2009Turning Point 1977 — Ah Sang
• 抗诉
• She's Got No Name: Part Two — Xue Zhiwu
• 叱咤之城
• 年夜“犯”
• 笑解迷心

Appearances as themselves (3)

• 2025纪念中国人民抗日战争暨世界反法西斯战争胜利80周年文艺晚会 — Self
• YOLO: I Only Live Once — Self
• My People, My Country: Behind-The-Scenes — Self