Posted in: HBO, Max, Movies, TV | Tagged: Gorilla Gross, jimmy olsenGhosts Star Holland Joins Jimmy Olsen/Gorilla Grodd DCU Series: ReportMary Holland (Ghosts) is reportedly joining Jimmy Tatro and Skyler Gisondo for DC Studios' Jimmy Olsen/Gorilla Grodd DCU series. Article Summary Mary Holland is reportedly joining the DCU Jimmy Olsen/Gorilla Grodd HBO Max series as female lead Sandra. Deadline says Holland joins Jimmy Tatro as Gorilla Grodd and Skyler Gisondo as Jimmy Olsen in the DCU spinoff. The DCU series comes from American Vandal creators Tony Yacenda and Dan Perrault with a true-crime twist. James Gunn confirmed the Jimmy Olsen/Gorilla Grodd series is real, with filming expected to begin later this year.