emmy rossum attends usa network's 'mr robot' season 4 premiere at the village east cinema in new york city-011019_2

A surprise cameo in Mr Robot's final season is revealed in new season 4 filming pictures

Emmy Rossum attends the New York Premiere of 'Leave the World Behind' in New York City-041223_2

MR. ROBOT -- Mr. Robot Season 4 Premiere -- Pictured: Emmy Rossum; Fotografía de noticias - Getty Images

28,472 Emmy Rossum Photos & High Res Pictures - Getty Images

Emmy Rossum is seen in Midtown on May 23, 2022 in New York City. Foto di attualità - Getty Images

EMMY ROSSUM at Mr. Robot, Final Season Premiere in New York 10/01/2019 – HawtCelebs

Emmy Rossum is seen in Midtown on May 23, 2022 in New York City. Foto di attualità - Getty Images

Emmy Rossum in Preen – Tribeca Talks: Mr. Robot in New York

Emmy Rossum is seen in Midtown on May 23, 2022 in New York City. Foto di attualità - Getty Images

21 on X: Emmy Rossum is seen in New York City. / X

emmy rossum attends usa network's 'mr robot' season 4 premiere at the village east cinema in new york city-011019_3

MR. ROBOT -- Mr. Robot Season 4 Premiere -- Pictured: Emmy Rossum; Fotografía de noticias - Getty Images

Emmy Rossum stuns in red dress as she supports her husband Sam Esmail at his Mr. Robot premiere

MR. ROBOT -- Mr. Robot Season 4 Premiere -- Pictured: Emmy Rossum; Fotografía de noticias - Getty Images