Sef is played by Jing Lusi
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Pure: Meet the cast of the Channel 4 comedy
7. Sef is played by Jing Lusi
Sef is played by Jing Lusi. Sef is the woman who calls Marnie a different name in the office. Jing Lusi was in 2018’s ‘Crazy Rich Asians’, ‘The Romanoffs’ and ‘Bob The Builder’.