Mort Pfefferman is a fictional character from the television series Transparent, created by Jill Soloway. He is portrayed by actor Jeffrey Tambor and is the patriarch of the Pfefferman family. The show explores Mort's journey as he transitions to become Maura Pfefferman, revealing the complexities of gender identity and family dynamics. Throughout the series, Mort's character grapples with societal expectations and personal struggles, impacting his relationships with his children, including Sarah, Josh, and Ali. The show received critical acclaim for its portrayal of LGBTQ+ themes and earned several awards, highlighting the importance of representation in media.