On September 20, 2026
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Cast of The Mastermind
27 credited roles
Josh O'Connor
James Blaine 'JB' Mooney
Alana Haim
Terri Mooney
Hope Davis
Sarah Mooney
John Magaro
Fred
Gaby Hoffmann
Maude
JT
Jasper Thompson
Tommy Mooney
ST
Sterling Thompson
Carl Mooney
Bill Camp
Judge William Mooney
Eli Gelb
Guy Hickey
Amanda Plummer
Louise
Cole Doman
Larry Duffy
JA
Javion Allen
Ronnie Gibson
Matthew Maher
Jerry
Rhenzy Feliz
Gordon
Carrie Lazar
Ms. Pitman
Juan Carlos Hernández
Agent Carroll
Reighan Bean
Julie
JZ
Jean Zarzour
Mrs. Zazour
D.J. Stroud
Edward Farber
Ryan Homchick
Sam Kuchar
Margot Anderson-Song
Helen
MW
Maria Wedding
College Age Museum Patrons
Jenny McManus
Cafe Patron
Katie Hubbard
Robin
Greg Violand
Man at Bank #2
MW
Ming Wang
Museum Patron
Kevin Michael Walsh
Neighbor
