Jo Martin

Jo Martin Profile Photo

Characters played by Jo Martin

Police Prison Official — Batman Begins (2005)

Administrative staff managing Gotham's correctional facilities.

Suzie Harris — The Marlow Murder Club (2024)

Professional dog walker and co-founder of the Marlow Murder Club. She participates in the civilian investigations while balancing her life as a mother to an 18-year-old daughter from her previous marriage.

Toyin — 97 Minutes (2023)

Toyin is an NSA figure who tries to prevent Hawkins from ordering an interception because she knows the agency has an informant among the terrorists. Although she cannot stop the F-22 launch, her warning helps reveal that the situation is more complicated than a straightforward hijacking.

Sian — I'll Play Mother (2025)

Sian is the social worker who meets with Michelle and Cyrus about the siblings they hope to adopt. She is involved in placing Mia and Elijah with them, and Michelle says Sian told the couple about the children's past, including their mother's death.

Melanie — Deadmeat (2007)

Bones' girlfriend and Clarkie's defense lawyer. She is secretly having an affair with Clarkie, causing tension after Bones proposes to her. Four years later, a heavily pregnant Melanie tracks down Clarkie and provides evidence suggesting someone attempted to frame Bones for the cyber-vigilante killings.

Career Overview

Jo Martin has 44 screen credits in a career dating back to 1985. Their work is anchored in the The Dark Knight Trilogy universe with 1 titles. Signature works include The Marlow Murder Club, 97 Minutes, I'll Play Mother. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For
Acting
Gender
female
Known Credits
44
Birth Date
1981-04-29
Birth Place
London, England, UK

Known For

Associated Universes

Frequent Collaborators

Credits